18917163720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{1033}}^1$

素因数の和:1126

約数の個数: 576

約数和(自身を含む): 77929188480

約数和(自身を除く): 59012024760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 43, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 86, 90, 91, 104, 105, 117, 120, 126, 129, 130, 140, 156, 168, 169, 172, 180, 182, 195, 210, 215, 234, 252, 258, 260, 273, 280, 301, 312, 315, 338, 344, 360, 364, 387, 390, 420, 430, 455, 468, 504, 507, 516, 520, 546, 559, 585, 602, 630, 645, 676, 728, 774, 780, 819, 840, 845, 860, 903, 910, 936, 1014, 1032, 1033, 1092, 1118, 1170, 1183, 1204, 1260, 1290, 1352, 1365, 1505, 1521, 1548, 1560, 1638, 1677, 1690, 1720, 1806, 1820, 1935, 2028, 2066, 2184, 2236, 2340, 2366, 2408, 2520, 2535, 2580, 2709, 2730, 2795, 3010, 3042, 3096, 3099, 3276, 3354, 3380, 3549, 3612, 3640, 3870, 3913, 4056, 4095, 4132, 4472, 4515, 4680, 4732, 5031, 5070, 5160, 5165, 5418, 5460, 5590, 5915, 6020, 6084, 6198, 6552, 6708, 6760, 7098, 7224, 7231, 7267, 7605, 7740, 7826, 8190, 8264, 8385, 9030, 9297, 9464, 10062, 10140, 10330, 10647, 10836, 10920, 11180, 11739, 11830, 12040, 12168, 12396, 13416, 13429, 13545, 14196, 14462, 14534, 15210, 15480, 15495, 15652, 16380, 16770, 17745, 18060, 18594, 19565, 20124, 20280, 20660, 21294, 21672, 21693, 21801, 22360, 23478, 23660, 24792, 25155, 26858, 27090, 28392, 28924, 29068, 30420, 30990, 31304, 32760, 33540, 35217, 35490, 36120, 36155, 36335, 37188, 39130, 40248, 40287, 41320, 42588, 43386, 43602, 44419, 46485, 46956, 47320, 50310, 50869, 53235, 53716, 54180, 57848, 58136, 58695, 60840, 61980, 65079, 65403, 67080, 67145, 70434, 70980, 72310, 72670, 74376, 78260, 80574, 85176, 86772, 87204, 88838, 92970, 93912, 94003, 100620, 101738, 106470, 107432, 108360, 108465, 109005, 117390, 120861, 123960, 130158, 130806, 133257, 134290, 140868, 141960, 144620, 145340, 152607, 156520, 161148, 173544, 174408, 174577, 176085, 177676, 185940, 188006, 201240, 201435, 203476, 212940, 216930, 218010, 222095, 234780, 241722, 254345, 260316, 261612, 266514, 268580, 281736, 282009, 289240, 290680, 305214, 310933, 322296, 325395, 327015, 349154, 352170, 355352, 371880, 376012, 399771, 402870, 406952, 425880, 433860, 436020, 444190, 457821, 469560, 470015, 483444, 508690, 520632, 523224, 523731, 533028, 537160, 564018, 577447, 604305, 610428, 621866, 650790, 654030, 666285, 698308, 704340, 752024, 763035, 799542, 805740, 846027, 867720, 872040, 872885, 888380, 915642, 932799, 940030, 966888, 1017380, 1047462, 1066056, 1128036, 1154894, 1208610, 1220856, 1222039, 1243732, 1301580, 1308060, 1332570, 1396616, 1408680, 1410045, 1526070, 1554665, 1571193, 1599084, 1611480, 1692054, 1732341, 1745770, 1776760, 1831284, 1865598, 1880060, 1998855, 2034760, 2094924, 2256072, 2289105, 2309788, 2417220, 2444078, 2487464, 2603160, 2616120, 2618655, 2665140, 2798397, 2820090, 2887235, 3052140, 3109330, 3142386, 3198168, 3384108, 3464682, 3491540, 3662568, 3666117, 3731196, 3760120, 3997710, 4042129, 4189848, 4230135, 4578210, 4619576, 4663995, 4834440, 4888156, 5197023, 5237310, 5330280, 5596794, 5640180, 5774470, 6104280, 6110195, 6218660, 6284772, 6768216, 6929364, 6983080, 7332234, 7462392, 7506811, 7855965, 7995420, 8084258, 8460270, 8661705, 9156420, 9327990, 9776312, 10394046, 10474620, 10998351, 11193588, 11280360, 11548940, 12126387, 12220390, 12437320, 12569544, 13858728, 13991985, 14664468, 15013622, 15711930, 15990840, 16168516, 16920540, 17323410, 18312840, 18330585, 18655980, 20210645, 20788092, 20949240, 21996702, 22387176, 22520433, 23097880, 24252774, 24440780, 25985115, 27983970, 29328936, 30027244, 31423860, 32337032, 33841080, 34646820, 36379161, 36661170, 37311960, 37534055, 40421290, 41576184, 43993404, 45040866, 48505548, 48881560, 51970230, 52547677, 54991755, 55967940, 60054488, 60631935, 62847720, 67561299, 69293640, 72758322, 73322340, 75068110, 80842580, 87986808, 90081732, 97011096, 103940460, 105095354, 109983510, 111935880, 112602165, 121263870, 135122598, 145516644, 146644680, 150136220, 157643031, 161685160, 180163464, 181895805, 207880920, 210190708, 219967020, 225204330, 242527740, 262738385, 270245196, 291033288, 300272440, 315286062, 337806495, 363791610, 420381416, 439934040, 450408660, 472929093, 485055480, 525476770, 540490392, 630572124, 675612990, 727583220, 788215155, 900817320, 945858186, 1050953540, 1261144248, 1351225980, 1455166440, 1576430310, 1891716372, 2101907080, 2364645465, 2702451960, 3152860620, 3783432744, 4729290930, 6305721240, 9458581860, 18917163720]

約数ペア:

[(1, 18917163720), (2, 9458581860), (3, 6305721240), (4, 4729290930), (5, 3783432744), (6, 3152860620), (7, 2702451960), (8, 2364645465), (9, 2101907080), (10, 1891716372), (12, 1576430310), (13, 1455166440), (14, 1351225980), (15, 1261144248), (18, 1050953540), (20, 945858186), (21, 900817320), (24, 788215155), (26, 727583220), (28, 675612990), (30, 630572124), (35, 540490392), (36, 525476770), (39, 485055480), (40, 472929093), (42, 450408660), (43, 439934040), (45, 420381416), (52, 363791610), (56, 337806495), (60, 315286062), (63, 300272440), (65, 291033288), (70, 270245196), (72, 262738385), (78, 242527740), (84, 225204330), (86, 219967020), (90, 210190708), (91, 207880920), (104, 181895805), (105, 180163464), (117, 161685160), (120, 157643031), (126, 150136220), (129, 146644680), (130, 145516644), (140, 135122598), (156, 121263870), (168, 112602165), (169, 111935880), (172, 109983510), (180, 105095354), (182, 103940460), (195, 97011096), (210, 90081732), (215, 87986808), (234, 80842580), (252, 75068110), (258, 73322340), (260, 72758322), (273, 69293640), (280, 67561299), (301, 62847720), (312, 60631935), (315, 60054488), (338, 55967940), (344, 54991755), (360, 52547677), (364, 51970230), (387, 48881560), (390, 48505548), (420, 45040866), (430, 43993404), (455, 41576184), (468, 40421290), (504, 37534055), (507, 37311960), (516, 36661170), (520, 36379161), (546, 34646820), (559, 33841080), (585, 32337032), (602, 31423860), (630, 30027244), (645, 29328936), (676, 27983970), (728, 25985115), (774, 24440780), (780, 24252774), (819, 23097880), (840, 22520433), (845, 22387176), (860, 21996702), (903, 20949240), (910, 20788092), (936, 20210645), (1014, 18655980), (1032, 18330585), (1033, 18312840), (1092, 17323410), (1118, 16920540), (1170, 16168516), (1183, 15990840), (1204, 15711930), (1260, 15013622), (1290, 14664468), (1352, 13991985), (1365, 13858728), (1505, 12569544), (1521, 12437320), (1548, 12220390), (1560, 12126387), (1638, 11548940), (1677, 11280360), (1690, 11193588), (1720, 10998351), (1806, 10474620), (1820, 10394046), (1935, 9776312), (2028, 9327990), (2066, 9156420), (2184, 8661705), (2236, 8460270), (2340, 8084258), (2366, 7995420), (2408, 7855965), (2520, 7506811), (2535, 7462392), (2580, 7332234), (2709, 6983080), (2730, 6929364), (2795, 6768216), (3010, 6284772), (3042, 6218660), (3096, 6110195), (3099, 6104280), (3276, 5774470), (3354, 5640180), (3380, 5596794), (3549, 5330280), (3612, 5237310), (3640, 5197023), (3870, 4888156), (3913, 4834440), (4056, 4663995), (4095, 4619576), (4132, 4578210), (4472, 4230135), (4515, 4189848), (4680, 4042129), (4732, 3997710), (5031, 3760120), (5070, 3731196), (5160, 3666117), (5165, 3662568), (5418, 3491540), (5460, 3464682), (5590, 3384108), (5915, 3198168), (6020, 3142386), (6084, 3109330), (6198, 3052140), (6552, 2887235), (6708, 2820090), (6760, 2798397), (7098, 2665140), (7224, 2618655), (7231, 2616120), (7267, 2603160), (7605, 2487464), (7740, 2444078), (7826, 2417220), (8190, 2309788), (8264, 2289105), (8385, 2256072), (9030, 2094924), (9297, 2034760), (9464, 1998855), (10062, 1880060), (10140, 1865598), (10330, 1831284), (10647, 1776760), (10836, 1745770), (10920, 1732341), (11180, 1692054), (11739, 1611480), (11830, 1599084), (12040, 1571193), (12168, 1554665), (12396, 1526070), (13416, 1410045), (13429, 1408680), (13545, 1396616), (14196, 1332570), (14462, 1308060), (14534, 1301580), (15210, 1243732), (15480, 1222039), (15495, 1220856), (15652, 1208610), (16380, 1154894), (16770, 1128036), (17745, 1066056), (18060, 1047462), (18594, 1017380), (19565, 966888), (20124, 940030), (20280, 932799), (20660, 915642), (21294, 888380), (21672, 872885), (21693, 872040), (21801, 867720), (22360, 846027), (23478, 805740), (23660, 799542), (24792, 763035), (25155, 752024), (26858, 704340), (27090, 698308), (28392, 666285), (28924, 654030), (29068, 650790), (30420, 621866), (30990, 610428), (31304, 604305), (32760, 577447), (33540, 564018), (35217, 537160), (35490, 533028), (36120, 523731), (36155, 523224), (36335, 520632), (37188, 508690), (39130, 483444), (40248, 470015), (40287, 469560), (41320, 457821), (42588, 444190), (43386, 436020), (43602, 433860), (44419, 425880), (46485, 406952), (46956, 402870), (47320, 399771), (50310, 376012), (50869, 371880), (53235, 355352), (53716, 352170), (54180, 349154), (57848, 327015), (58136, 325395), (58695, 322296), (60840, 310933), (61980, 305214), (65079, 290680), (65403, 289240), (67080, 282009), (67145, 281736), (70434, 268580), (70980, 266514), (72310, 261612), (72670, 260316), (74376, 254345), (78260, 241722), (80574, 234780), (85176, 222095), (86772, 218010), (87204, 216930), (88838, 212940), (92970, 203476), (93912, 201435), (94003, 201240), (100620, 188006), (101738, 185940), (106470, 177676), (107432, 176085), (108360, 174577), (108465, 174408), (109005, 173544), (117390, 161148), (120861, 156520), (123960, 152607), (130158, 145340), (130806, 144620), (133257, 141960), (134290, 140868)]