1642667040

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{953}}^1$

素因数の和:1006

約数の個数: 480

約数和(自身を含む): 6981448320

約数和(自身を除く): 5338781280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 81, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 160, 162, 168, 171, 180, 189, 190, 210, 216, 224, 228, 240, 252, 266, 270, 280, 285, 288, 304, 315, 324, 336, 342, 360, 378, 380, 399, 405, 420, 432, 456, 480, 504, 513, 532, 540, 560, 567, 570, 608, 630, 648, 665, 672, 684, 720, 756, 760, 798, 810, 840, 855, 864, 912, 945, 953, 1008, 1026, 1064, 1080, 1120, 1134, 1140, 1197, 1260, 1296, 1330, 1368, 1440, 1512, 1520, 1539, 1596, 1620, 1680, 1710, 1824, 1890, 1906, 1995, 2016, 2052, 2128, 2160, 2268, 2280, 2394, 2520, 2565, 2592, 2660, 2736, 2835, 2859, 3024, 3040, 3078, 3192, 3240, 3360, 3420, 3591, 3780, 3812, 3990, 4104, 4256, 4320, 4536, 4560, 4765, 4788, 5040, 5130, 5320, 5472, 5670, 5718, 5985, 6048, 6156, 6384, 6480, 6671, 6840, 7182, 7560, 7624, 7695, 7980, 8208, 8577, 9072, 9120, 9530, 9576, 10080, 10260, 10640, 10773, 11340, 11436, 11970, 12312, 12768, 12960, 13342, 13680, 14295, 14364, 15120, 15248, 15390, 15960, 16416, 17154, 17955, 18107, 18144, 19060, 19152, 20013, 20520, 21280, 21546, 22680, 22872, 23940, 24624, 25731, 26684, 27360, 28590, 28728, 30240, 30496, 30780, 31920, 33355, 34308, 35910, 36214, 38120, 38304, 40026, 41040, 42885, 43092, 45360, 45744, 47880, 49248, 51462, 53368, 53865, 54321, 57180, 57456, 60039, 61560, 63840, 66710, 68616, 71820, 72428, 76240, 77193, 80052, 82080, 85770, 86184, 90535, 90720, 91488, 95760, 100065, 102924, 106736, 107730, 108642, 114360, 114912, 120078, 123120, 126749, 128655, 133420, 137232, 143640, 144856, 152480, 154386, 160104, 162963, 171540, 172368, 180117, 181070, 191520, 200130, 205848, 213472, 215460, 217284, 228720, 240156, 246240, 253498, 257310, 266840, 271605, 274464, 287280, 289712, 300195, 308772, 320208, 325926, 343080, 344736, 360234, 362140, 380247, 385965, 400260, 411696, 430920, 434568, 457440, 480312, 488889, 506996, 514620, 533680, 540351, 543210, 574560, 579424, 600390, 617544, 633745, 640416, 651852, 686160, 720468, 724280, 760494, 771930, 800520, 814815, 823392, 861840, 869136, 900585, 960624, 977778, 1013992, 1029240, 1067360, 1080702, 1086420, 1140741, 1200780, 1235088, 1267490, 1303704, 1372320, 1440936, 1448560, 1466667, 1520988, 1543860, 1601040, 1629630, 1723680, 1738272, 1801170, 1901235, 1921248, 1955556, 2027984, 2058480, 2161404, 2172840, 2281482, 2401560, 2444445, 2470176, 2534980, 2607408, 2701755, 2881872, 2897120, 2933334, 3041976, 3087720, 3202080, 3259260, 3422223, 3602340, 3802470, 3911112, 4055968, 4116960, 4322808, 4345680, 4562964, 4803120, 4888890, 5069960, 5214816, 5403510, 5703705, 5763744, 5866668, 6083952, 6175440, 6518520, 6844446, 7204680, 7333335, 7604940, 7822224, 8645616, 8691360, 9125928, 9606240, 9777780, 10139920, 10266669, 10807020, 11407410, 11733336, 12167904, 12350880, 13037040, 13688892, 14409360, 14666670, 15209880, 15644448, 17111115, 17291232, 18251856, 19555560, 20279840, 20533338, 21614040, 22814820, 23466672, 26074080, 27377784, 28818720, 29333340, 30419760, 34222230, 36503712, 39111120, 41066676, 43228080, 45629640, 46933344, 51333345, 54755568, 58666680, 60839520, 68444460, 78222240, 82133352, 86456160, 91259280, 102666690, 109511136, 117333360, 136888920, 164266704, 182518560, 205333380, 234666720, 273777840, 328533408, 410666760, 547555680, 821333520, 1642667040]

約数ペア:

[(1, 1642667040), (2, 821333520), (3, 547555680), (4, 410666760), (5, 328533408), (6, 273777840), (7, 234666720), (8, 205333380), (9, 182518560), (10, 164266704), (12, 136888920), (14, 117333360), (15, 109511136), (16, 102666690), (18, 91259280), (19, 86456160), (20, 82133352), (21, 78222240), (24, 68444460), (27, 60839520), (28, 58666680), (30, 54755568), (32, 51333345), (35, 46933344), (36, 45629640), (38, 43228080), (40, 41066676), (42, 39111120), (45, 36503712), (48, 34222230), (54, 30419760), (56, 29333340), (57, 28818720), (60, 27377784), (63, 26074080), (70, 23466672), (72, 22814820), (76, 21614040), (80, 20533338), (81, 20279840), (84, 19555560), (90, 18251856), (95, 17291232), (96, 17111115), (105, 15644448), (108, 15209880), (112, 14666670), (114, 14409360), (120, 13688892), (126, 13037040), (133, 12350880), (135, 12167904), (140, 11733336), (144, 11407410), (152, 10807020), (160, 10266669), (162, 10139920), (168, 9777780), (171, 9606240), (180, 9125928), (189, 8691360), (190, 8645616), (210, 7822224), (216, 7604940), (224, 7333335), (228, 7204680), (240, 6844446), (252, 6518520), (266, 6175440), (270, 6083952), (280, 5866668), (285, 5763744), (288, 5703705), (304, 5403510), (315, 5214816), (324, 5069960), (336, 4888890), (342, 4803120), (360, 4562964), (378, 4345680), (380, 4322808), (399, 4116960), (405, 4055968), (420, 3911112), (432, 3802470), (456, 3602340), (480, 3422223), (504, 3259260), (513, 3202080), (532, 3087720), (540, 3041976), (560, 2933334), (567, 2897120), (570, 2881872), (608, 2701755), (630, 2607408), (648, 2534980), (665, 2470176), (672, 2444445), (684, 2401560), (720, 2281482), (756, 2172840), (760, 2161404), (798, 2058480), (810, 2027984), (840, 1955556), (855, 1921248), (864, 1901235), (912, 1801170), (945, 1738272), (953, 1723680), (1008, 1629630), (1026, 1601040), (1064, 1543860), (1080, 1520988), (1120, 1466667), (1134, 1448560), (1140, 1440936), (1197, 1372320), (1260, 1303704), (1296, 1267490), (1330, 1235088), (1368, 1200780), (1440, 1140741), (1512, 1086420), (1520, 1080702), (1539, 1067360), (1596, 1029240), (1620, 1013992), (1680, 977778), (1710, 960624), (1824, 900585), (1890, 869136), (1906, 861840), (1995, 823392), (2016, 814815), (2052, 800520), (2128, 771930), (2160, 760494), (2268, 724280), (2280, 720468), (2394, 686160), (2520, 651852), (2565, 640416), (2592, 633745), (2660, 617544), (2736, 600390), (2835, 579424), (2859, 574560), (3024, 543210), (3040, 540351), (3078, 533680), (3192, 514620), (3240, 506996), (3360, 488889), (3420, 480312), (3591, 457440), (3780, 434568), (3812, 430920), (3990, 411696), (4104, 400260), (4256, 385965), (4320, 380247), (4536, 362140), (4560, 360234), (4765, 344736), (4788, 343080), (5040, 325926), (5130, 320208), (5320, 308772), (5472, 300195), (5670, 289712), (5718, 287280), (5985, 274464), (6048, 271605), (6156, 266840), (6384, 257310), (6480, 253498), (6671, 246240), (6840, 240156), (7182, 228720), (7560, 217284), (7624, 215460), (7695, 213472), (7980, 205848), (8208, 200130), (8577, 191520), (9072, 181070), (9120, 180117), (9530, 172368), (9576, 171540), (10080, 162963), (10260, 160104), (10640, 154386), (10773, 152480), (11340, 144856), (11436, 143640), (11970, 137232), (12312, 133420), (12768, 128655), (12960, 126749), (13342, 123120), (13680, 120078), (14295, 114912), (14364, 114360), (15120, 108642), (15248, 107730), (15390, 106736), (15960, 102924), (16416, 100065), (17154, 95760), (17955, 91488), (18107, 90720), (18144, 90535), (19060, 86184), (19152, 85770), (20013, 82080), (20520, 80052), (21280, 77193), (21546, 76240), (22680, 72428), (22872, 71820), (23940, 68616), (24624, 66710), (25731, 63840), (26684, 61560), (27360, 60039), (28590, 57456), (28728, 57180), (30240, 54321), (30496, 53865), (30780, 53368), (31920, 51462), (33355, 49248), (34308, 47880), (35910, 45744), (36214, 45360), (38120, 43092), (38304, 42885), (40026, 41040)]