960400980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1$

素因数の和:580

約数の個数: 432

約数和(自身を含む): 3898964160

約数和(自身を除く): 2938563180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 19, 20, 21, 22, 28, 30, 33, 35, 36, 38, 42, 44, 45, 49, 55, 57, 60, 63, 66, 70, 76, 77, 84, 90, 95, 98, 99, 105, 110, 114, 126, 132, 133, 140, 147, 154, 165, 171, 180, 190, 196, 198, 209, 210, 220, 228, 231, 245, 252, 266, 285, 294, 308, 315, 330, 342, 380, 385, 396, 399, 418, 420, 441, 462, 490, 495, 521, 532, 539, 570, 588, 627, 630, 660, 665, 684, 693, 735, 770, 798, 836, 855, 882, 924, 931, 980, 990, 1042, 1045, 1078, 1140, 1155, 1197, 1254, 1260, 1330, 1386, 1463, 1470, 1540, 1563, 1596, 1617, 1710, 1764, 1862, 1881, 1980, 1995, 2084, 2090, 2156, 2205, 2310, 2394, 2508, 2605, 2660, 2695, 2772, 2793, 2926, 2940, 3126, 3135, 3234, 3420, 3465, 3647, 3724, 3762, 3990, 4180, 4389, 4410, 4620, 4655, 4689, 4788, 4851, 5210, 5390, 5586, 5731, 5852, 5985, 6252, 6270, 6468, 6930, 7294, 7315, 7524, 7815, 7980, 8085, 8379, 8778, 8820, 9310, 9378, 9405, 9702, 9899, 10241, 10420, 10780, 10941, 11172, 11462, 11970, 12540, 13167, 13860, 13965, 14588, 14630, 15630, 16170, 16758, 17193, 17556, 18235, 18620, 18756, 18810, 19404, 19798, 20482, 21882, 21945, 22924, 23445, 23940, 24255, 25529, 26334, 27930, 28655, 29260, 29697, 30723, 31260, 32340, 32823, 33516, 34386, 36470, 37620, 39596, 40117, 40964, 41895, 43764, 43890, 46890, 48510, 49495, 51058, 51205, 51579, 52668, 54705, 55860, 57310, 59394, 61446, 65646, 65835, 68772, 69293, 72940, 76587, 80234, 83790, 85965, 87780, 89091, 92169, 93780, 97020, 98990, 102116, 102410, 103158, 108889, 109410, 114620, 118788, 120351, 122892, 127645, 131292, 131670, 138586, 148485, 153174, 153615, 160468, 164115, 167580, 171930, 178182, 184338, 197980, 200585, 204820, 206316, 207879, 217778, 218820, 229761, 240702, 255290, 257895, 263340, 277172, 280819, 296970, 306348, 307230, 326667, 328230, 343860, 346465, 356364, 361053, 368676, 382935, 401170, 415758, 435556, 445455, 459522, 460845, 481404, 485051, 510580, 515790, 544445, 561638, 593940, 601755, 614460, 623637, 653334, 656460, 692930, 722106, 762223, 765870, 802340, 831516, 842457, 890910, 919044, 921690, 970102, 980001, 1031580, 1039395, 1088890, 1123276, 1148805, 1203510, 1247274, 1306668, 1385860, 1404095, 1444212, 1455153, 1524446, 1531740, 1633335, 1684914, 1781820, 1805265, 1843380, 1940204, 1960002, 2078790, 2177780, 2286669, 2297610, 2407020, 2425255, 2494548, 2527371, 2808190, 2910306, 3048892, 3118185, 3266670, 3369828, 3610530, 3811115, 3920004, 4157580, 4212285, 4365459, 4573338, 4595220, 4850510, 4900005, 5054742, 5335561, 5616380, 5820612, 6236370, 6533340, 6860007, 7221060, 7275765, 7622230, 8424570, 8730918, 9146676, 9701020, 9800010, 10109484, 10671122, 11433345, 12472740, 12636855, 13720014, 14551530, 15244460, 16006683, 16849140, 17461836, 19600020, 21342244, 21827295, 22866690, 25273710, 26677805, 27440028, 29103060, 32013366, 34300035, 43654590, 45733380, 48020049, 50547420, 53355610, 64026732, 68600070, 80033415, 87309180, 96040098, 106711220, 137200140, 160066830, 192080196, 240100245, 320133660, 480200490, 960400980]

約数ペア:

[(1, 960400980), (2, 480200490), (3, 320133660), (4, 240100245), (5, 192080196), (6, 160066830), (7, 137200140), (9, 106711220), (10, 96040098), (11, 87309180), (12, 80033415), (14, 68600070), (15, 64026732), (18, 53355610), (19, 50547420), (20, 48020049), (21, 45733380), (22, 43654590), (28, 34300035), (30, 32013366), (33, 29103060), (35, 27440028), (36, 26677805), (38, 25273710), (42, 22866690), (44, 21827295), (45, 21342244), (49, 19600020), (55, 17461836), (57, 16849140), (60, 16006683), (63, 15244460), (66, 14551530), (70, 13720014), (76, 12636855), (77, 12472740), (84, 11433345), (90, 10671122), (95, 10109484), (98, 9800010), (99, 9701020), (105, 9146676), (110, 8730918), (114, 8424570), (126, 7622230), (132, 7275765), (133, 7221060), (140, 6860007), (147, 6533340), (154, 6236370), (165, 5820612), (171, 5616380), (180, 5335561), (190, 5054742), (196, 4900005), (198, 4850510), (209, 4595220), (210, 4573338), (220, 4365459), (228, 4212285), (231, 4157580), (245, 3920004), (252, 3811115), (266, 3610530), (285, 3369828), (294, 3266670), (308, 3118185), (315, 3048892), (330, 2910306), (342, 2808190), (380, 2527371), (385, 2494548), (396, 2425255), (399, 2407020), (418, 2297610), (420, 2286669), (441, 2177780), (462, 2078790), (490, 1960002), (495, 1940204), (521, 1843380), (532, 1805265), (539, 1781820), (570, 1684914), (588, 1633335), (627, 1531740), (630, 1524446), (660, 1455153), (665, 1444212), (684, 1404095), (693, 1385860), (735, 1306668), (770, 1247274), (798, 1203510), (836, 1148805), (855, 1123276), (882, 1088890), (924, 1039395), (931, 1031580), (980, 980001), (990, 970102), (1042, 921690), (1045, 919044), (1078, 890910), (1140, 842457), (1155, 831516), (1197, 802340), (1254, 765870), (1260, 762223), (1330, 722106), (1386, 692930), (1463, 656460), (1470, 653334), (1540, 623637), (1563, 614460), (1596, 601755), (1617, 593940), (1710, 561638), (1764, 544445), (1862, 515790), (1881, 510580), (1980, 485051), (1995, 481404), (2084, 460845), (2090, 459522), (2156, 445455), (2205, 435556), (2310, 415758), (2394, 401170), (2508, 382935), (2605, 368676), (2660, 361053), (2695, 356364), (2772, 346465), (2793, 343860), (2926, 328230), (2940, 326667), (3126, 307230), (3135, 306348), (3234, 296970), (3420, 280819), (3465, 277172), (3647, 263340), (3724, 257895), (3762, 255290), (3990, 240702), (4180, 229761), (4389, 218820), (4410, 217778), (4620, 207879), (4655, 206316), (4689, 204820), (4788, 200585), (4851, 197980), (5210, 184338), (5390, 178182), (5586, 171930), (5731, 167580), (5852, 164115), (5985, 160468), (6252, 153615), (6270, 153174), (6468, 148485), (6930, 138586), (7294, 131670), (7315, 131292), (7524, 127645), (7815, 122892), (7980, 120351), (8085, 118788), (8379, 114620), (8778, 109410), (8820, 108889), (9310, 103158), (9378, 102410), (9405, 102116), (9702, 98990), (9899, 97020), (10241, 93780), (10420, 92169), (10780, 89091), (10941, 87780), (11172, 85965), (11462, 83790), (11970, 80234), (12540, 76587), (13167, 72940), (13860, 69293), (13965, 68772), (14588, 65835), (14630, 65646), (15630, 61446), (16170, 59394), (16758, 57310), (17193, 55860), (17556, 54705), (18235, 52668), (18620, 51579), (18756, 51205), (18810, 51058), (19404, 49495), (19798, 48510), (20482, 46890), (21882, 43890), (21945, 43764), (22924, 41895), (23445, 40964), (23940, 40117), (24255, 39596), (25529, 37620), (26334, 36470), (27930, 34386), (28655, 33516), (29260, 32823), (29697, 32340), (30723, 31260)]