18986559480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{2719}}^1$

素因数の和:2923

約数の個数: 384

約数和(自身を含む): 75155558400

約数和(自身を除く): 56168998920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 119, 120, 126, 136, 140, 153, 163, 168, 170, 180, 204, 210, 238, 252, 255, 280, 306, 315, 326, 340, 357, 360, 408, 420, 476, 489, 504, 510, 595, 612, 630, 652, 680, 714, 765, 815, 840, 952, 978, 1020, 1071, 1141, 1190, 1224, 1260, 1304, 1428, 1467, 1530, 1630, 1785, 1956, 2040, 2142, 2282, 2380, 2445, 2520, 2719, 2771, 2856, 2934, 3060, 3260, 3423, 3570, 3912, 4284, 4564, 4760, 4890, 5355, 5438, 5542, 5705, 5868, 6120, 6520, 6846, 7140, 7335, 8157, 8313, 8568, 9128, 9780, 10269, 10710, 10876, 11084, 11410, 11736, 13595, 13692, 13855, 14280, 14670, 16314, 16626, 17115, 19033, 19397, 19560, 20538, 21420, 21752, 22168, 22820, 24471, 24939, 27190, 27384, 27710, 29340, 32628, 33252, 34230, 38066, 38794, 40785, 41076, 41565, 42840, 45640, 46223, 48942, 49878, 51345, 54380, 55420, 57099, 58191, 58680, 65256, 66504, 68460, 76132, 77588, 81570, 82152, 83130, 92446, 95165, 96985, 97884, 99756, 102690, 108760, 110840, 114198, 116382, 122355, 124695, 136920, 138669, 152264, 155176, 163140, 166260, 171297, 174573, 184892, 190330, 193970, 195768, 199512, 205380, 228396, 231115, 232764, 244710, 249390, 277338, 285495, 290955, 323561, 326280, 332520, 342594, 349146, 369784, 380660, 387940, 410760, 416007, 443197, 456792, 462230, 465528, 489420, 498780, 554676, 570990, 581910, 647122, 685188, 693345, 698292, 761320, 775880, 832014, 856485, 872865, 886394, 924460, 970683, 978840, 997560, 1109352, 1141980, 1163820, 1294244, 1329591, 1370376, 1386690, 1396584, 1617805, 1664028, 1712970, 1745730, 1772788, 1848920, 1941366, 2080035, 2215985, 2283960, 2327640, 2588488, 2659182, 2773380, 2912049, 3102379, 3235610, 3328056, 3425940, 3491460, 3545576, 3882732, 3988773, 4160070, 4431970, 4853415, 5318364, 5546760, 5824098, 6204758, 6471220, 6647955, 6851880, 6982920, 7534349, 7765464, 7977546, 8320140, 8863940, 9307137, 9706830, 10636728, 11648196, 12409516, 12942440, 13295910, 14560245, 15068698, 15511895, 15955092, 16640280, 17727880, 18614274, 19413660, 19943865, 22603047, 23296392, 24819032, 26591820, 27921411, 29120490, 30137396, 31023790, 31910184, 37228548, 37671745, 38827320, 39887730, 45206094, 46535685, 52740443, 53183640, 55842822, 58240980, 60274792, 62047580, 67809141, 74457096, 75343490, 79775460, 90412188, 93071370, 105480886, 111685644, 113015235, 116481960, 124095160, 135618282, 139607055, 150686980, 158221329, 159550920, 180824376, 186142740, 210961772, 223371288, 226030470, 263702215, 271236564, 279214110, 301373960, 316442658, 339045705, 372285480, 421923544, 452060940, 474663987, 527404430, 542473128, 558428220, 632885316, 678091410, 791106645, 904121880, 949327974, 1054808860, 1116856440, 1265770632, 1356182820, 1582213290, 1898655948, 2109617720, 2373319935, 2712365640, 3164426580, 3797311896, 4746639870, 6328853160, 9493279740, 18986559480]

約数ペア:

[(1, 18986559480), (2, 9493279740), (3, 6328853160), (4, 4746639870), (5, 3797311896), (6, 3164426580), (7, 2712365640), (8, 2373319935), (9, 2109617720), (10, 1898655948), (12, 1582213290), (14, 1356182820), (15, 1265770632), (17, 1116856440), (18, 1054808860), (20, 949327974), (21, 904121880), (24, 791106645), (28, 678091410), (30, 632885316), (34, 558428220), (35, 542473128), (36, 527404430), (40, 474663987), (42, 452060940), (45, 421923544), (51, 372285480), (56, 339045705), (60, 316442658), (63, 301373960), (68, 279214110), (70, 271236564), (72, 263702215), (84, 226030470), (85, 223371288), (90, 210961772), (102, 186142740), (105, 180824376), (119, 159550920), (120, 158221329), (126, 150686980), (136, 139607055), (140, 135618282), (153, 124095160), (163, 116481960), (168, 113015235), (170, 111685644), (180, 105480886), (204, 93071370), (210, 90412188), (238, 79775460), (252, 75343490), (255, 74457096), (280, 67809141), (306, 62047580), (315, 60274792), (326, 58240980), (340, 55842822), (357, 53183640), (360, 52740443), (408, 46535685), (420, 45206094), (476, 39887730), (489, 38827320), (504, 37671745), (510, 37228548), (595, 31910184), (612, 31023790), (630, 30137396), (652, 29120490), (680, 27921411), (714, 26591820), (765, 24819032), (815, 23296392), (840, 22603047), (952, 19943865), (978, 19413660), (1020, 18614274), (1071, 17727880), (1141, 16640280), (1190, 15955092), (1224, 15511895), (1260, 15068698), (1304, 14560245), (1428, 13295910), (1467, 12942440), (1530, 12409516), (1630, 11648196), (1785, 10636728), (1956, 9706830), (2040, 9307137), (2142, 8863940), (2282, 8320140), (2380, 7977546), (2445, 7765464), (2520, 7534349), (2719, 6982920), (2771, 6851880), (2856, 6647955), (2934, 6471220), (3060, 6204758), (3260, 5824098), (3423, 5546760), (3570, 5318364), (3912, 4853415), (4284, 4431970), (4564, 4160070), (4760, 3988773), (4890, 3882732), (5355, 3545576), (5438, 3491460), (5542, 3425940), (5705, 3328056), (5868, 3235610), (6120, 3102379), (6520, 2912049), (6846, 2773380), (7140, 2659182), (7335, 2588488), (8157, 2327640), (8313, 2283960), (8568, 2215985), (9128, 2080035), (9780, 1941366), (10269, 1848920), (10710, 1772788), (10876, 1745730), (11084, 1712970), (11410, 1664028), (11736, 1617805), (13595, 1396584), (13692, 1386690), (13855, 1370376), (14280, 1329591), (14670, 1294244), (16314, 1163820), (16626, 1141980), (17115, 1109352), (19033, 997560), (19397, 978840), (19560, 970683), (20538, 924460), (21420, 886394), (21752, 872865), (22168, 856485), (22820, 832014), (24471, 775880), (24939, 761320), (27190, 698292), (27384, 693345), (27710, 685188), (29340, 647122), (32628, 581910), (33252, 570990), (34230, 554676), (38066, 498780), (38794, 489420), (40785, 465528), (41076, 462230), (41565, 456792), (42840, 443197), (45640, 416007), (46223, 410760), (48942, 387940), (49878, 380660), (51345, 369784), (54380, 349146), (55420, 342594), (57099, 332520), (58191, 326280), (58680, 323561), (65256, 290955), (66504, 285495), (68460, 277338), (76132, 249390), (77588, 244710), (81570, 232764), (82152, 231115), (83130, 228396), (92446, 205380), (95165, 199512), (96985, 195768), (97884, 193970), (99756, 190330), (102690, 184892), (108760, 174573), (110840, 171297), (114198, 166260), (116382, 163140), (122355, 155176), (124695, 152264), (136920, 138669)]