1926213520

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:211

約数の個数: 360

約数和(自身を含む): 5956118784

約数和(自身を除く): 4029905264

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 35, 40, 44, 49, 55, 56, 62, 70, 77, 80, 88, 98, 110, 112, 121, 124, 131, 140, 154, 155, 176, 196, 217, 220, 242, 245, 248, 262, 280, 308, 310, 341, 385, 392, 434, 440, 484, 490, 496, 524, 539, 560, 605, 616, 620, 655, 682, 770, 784, 847, 868, 880, 917, 968, 980, 1048, 1078, 1085, 1210, 1232, 1240, 1310, 1364, 1441, 1519, 1540, 1694, 1705, 1736, 1834, 1936, 1960, 2096, 2156, 2170, 2387, 2420, 2480, 2620, 2695, 2728, 2882, 3038, 3080, 3388, 3410, 3472, 3668, 3751, 3920, 4061, 4235, 4312, 4340, 4585, 4774, 4840, 5240, 5390, 5456, 5764, 5929, 6076, 6160, 6419, 6776, 6820, 7205, 7336, 7502, 7595, 8122, 8470, 8624, 8680, 9170, 9548, 9680, 10087, 10480, 10780, 11528, 11858, 11935, 12152, 12838, 13552, 13640, 14410, 14672, 15004, 15190, 15851, 16244, 16709, 16940, 17360, 18340, 18755, 19096, 20174, 20305, 21560, 23056, 23716, 23870, 24304, 25676, 26257, 27280, 28427, 28820, 29645, 30008, 30380, 31702, 32095, 32488, 33418, 33880, 36680, 37510, 38192, 40348, 40610, 43120, 44671, 47432, 47740, 50435, 51352, 52514, 56854, 57640, 59290, 60016, 60760, 63404, 64190, 64976, 66836, 67760, 70609, 73360, 75020, 79255, 80696, 81220, 83545, 89342, 94864, 95480, 100870, 102704, 105028, 110957, 113708, 115280, 118580, 121520, 126808, 128380, 131285, 133672, 141218, 142135, 150040, 158510, 161392, 162440, 167090, 178684, 183799, 190960, 198989, 201740, 210056, 221914, 223355, 227416, 237160, 253616, 256760, 262570, 267344, 282436, 284270, 300080, 312697, 317020, 324880, 334180, 353045, 357368, 367598, 397978, 403480, 420112, 443828, 446710, 454832, 474320, 491381, 513520, 525140, 554785, 564872, 568540, 625394, 634040, 668360, 706090, 714736, 735196, 776699, 795956, 806960, 887656, 893420, 918995, 982762, 994945, 1050280, 1109570, 1129744, 1137080, 1250788, 1268080, 1336720, 1412180, 1470392, 1553398, 1563485, 1591912, 1775312, 1786840, 1837990, 1965524, 1989890, 2100560, 2188879, 2219140, 2274160, 2456905, 2501576, 2824360, 2940784, 3106796, 3126970, 3183824, 3439667, 3573680, 3675980, 3883495, 3931048, 3979780, 4377758, 4438280, 4913810, 5003152, 5648720, 6213592, 6253940, 6879334, 7351960, 7766990, 7862096, 7959560, 8755516, 8876560, 9827620, 10944395, 12427184, 12507880, 13758668, 14703920, 15533980, 15919120, 17198335, 17511032, 19655240, 21888790, 24077669, 25015760, 27517336, 31067960, 34396670, 35022064, 39310480, 43777580, 48155338, 55034672, 62135920, 68793340, 87555160, 96310676, 120388345, 137586680, 175110320, 192621352, 240776690, 275173360, 385242704, 481553380, 963106760, 1926213520]

約数ペア:

[(1, 1926213520), (2, 963106760), (4, 481553380), (5, 385242704), (7, 275173360), (8, 240776690), (10, 192621352), (11, 175110320), (14, 137586680), (16, 120388345), (20, 96310676), (22, 87555160), (28, 68793340), (31, 62135920), (35, 55034672), (40, 48155338), (44, 43777580), (49, 39310480), (55, 35022064), (56, 34396670), (62, 31067960), (70, 27517336), (77, 25015760), (80, 24077669), (88, 21888790), (98, 19655240), (110, 17511032), (112, 17198335), (121, 15919120), (124, 15533980), (131, 14703920), (140, 13758668), (154, 12507880), (155, 12427184), (176, 10944395), (196, 9827620), (217, 8876560), (220, 8755516), (242, 7959560), (245, 7862096), (248, 7766990), (262, 7351960), (280, 6879334), (308, 6253940), (310, 6213592), (341, 5648720), (385, 5003152), (392, 4913810), (434, 4438280), (440, 4377758), (484, 3979780), (490, 3931048), (496, 3883495), (524, 3675980), (539, 3573680), (560, 3439667), (605, 3183824), (616, 3126970), (620, 3106796), (655, 2940784), (682, 2824360), (770, 2501576), (784, 2456905), (847, 2274160), (868, 2219140), (880, 2188879), (917, 2100560), (968, 1989890), (980, 1965524), (1048, 1837990), (1078, 1786840), (1085, 1775312), (1210, 1591912), (1232, 1563485), (1240, 1553398), (1310, 1470392), (1364, 1412180), (1441, 1336720), (1519, 1268080), (1540, 1250788), (1694, 1137080), (1705, 1129744), (1736, 1109570), (1834, 1050280), (1936, 994945), (1960, 982762), (2096, 918995), (2156, 893420), (2170, 887656), (2387, 806960), (2420, 795956), (2480, 776699), (2620, 735196), (2695, 714736), (2728, 706090), (2882, 668360), (3038, 634040), (3080, 625394), (3388, 568540), (3410, 564872), (3472, 554785), (3668, 525140), (3751, 513520), (3920, 491381), (4061, 474320), (4235, 454832), (4312, 446710), (4340, 443828), (4585, 420112), (4774, 403480), (4840, 397978), (5240, 367598), (5390, 357368), (5456, 353045), (5764, 334180), (5929, 324880), (6076, 317020), (6160, 312697), (6419, 300080), (6776, 284270), (6820, 282436), (7205, 267344), (7336, 262570), (7502, 256760), (7595, 253616), (8122, 237160), (8470, 227416), (8624, 223355), (8680, 221914), (9170, 210056), (9548, 201740), (9680, 198989), (10087, 190960), (10480, 183799), (10780, 178684), (11528, 167090), (11858, 162440), (11935, 161392), (12152, 158510), (12838, 150040), (13552, 142135), (13640, 141218), (14410, 133672), (14672, 131285), (15004, 128380), (15190, 126808), (15851, 121520), (16244, 118580), (16709, 115280), (16940, 113708), (17360, 110957), (18340, 105028), (18755, 102704), (19096, 100870), (20174, 95480), (20305, 94864), (21560, 89342), (23056, 83545), (23716, 81220), (23870, 80696), (24304, 79255), (25676, 75020), (26257, 73360), (27280, 70609), (28427, 67760), (28820, 66836), (29645, 64976), (30008, 64190), (30380, 63404), (31702, 60760), (32095, 60016), (32488, 59290), (33418, 57640), (33880, 56854), (36680, 52514), (37510, 51352), (38192, 50435), (40348, 47740), (40610, 47432), (43120, 44671)]