1779322320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{773}}^1$

素因数の和:954

約数の個数: 240

約数和(自身を含む): 6288347520

約数和(自身を除く): 4509025200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 139, 144, 180, 184, 207, 230, 240, 276, 278, 345, 360, 368, 414, 417, 460, 552, 556, 690, 695, 720, 773, 828, 834, 920, 1035, 1104, 1112, 1251, 1380, 1390, 1546, 1656, 1668, 1840, 2070, 2085, 2224, 2319, 2502, 2760, 2780, 3092, 3197, 3312, 3336, 3865, 4140, 4170, 4638, 5004, 5520, 5560, 6184, 6255, 6394, 6672, 6957, 7730, 8280, 8340, 9276, 9591, 10008, 11120, 11595, 12368, 12510, 12788, 13914, 15460, 15985, 16560, 16680, 17779, 18552, 19182, 20016, 23190, 25020, 25576, 27828, 28773, 30920, 31970, 33360, 34785, 35558, 37104, 38364, 46380, 47955, 50040, 51152, 53337, 55656, 57546, 61840, 63940, 69570, 71116, 76728, 88895, 92760, 95910, 100080, 106674, 107447, 111312, 115092, 127880, 139140, 142232, 143865, 153456, 160011, 177790, 185520, 191820, 213348, 214894, 230184, 255760, 266685, 278280, 284464, 287730, 320022, 322341, 355580, 383640, 426696, 429788, 460368, 533370, 537235, 556560, 575460, 640044, 644682, 711160, 767280, 800055, 853392, 859576, 967023, 1066740, 1074470, 1150920, 1280088, 1289364, 1422320, 1600110, 1611705, 1719152, 1934046, 2133480, 2148940, 2301840, 2471281, 2560176, 2578728, 3200220, 3223410, 3868092, 4266960, 4297880, 4835115, 4942562, 5157456, 6400440, 6446820, 7413843, 7736184, 8595760, 9670230, 9885124, 12356405, 12800880, 12893640, 14827686, 15472368, 19340460, 19770248, 22241529, 24712810, 25787280, 29655372, 37069215, 38680920, 39540496, 44483058, 49425620, 59310744, 74138430, 77361840, 88966116, 98851240, 111207645, 118621488, 148276860, 177932232, 197702480, 222415290, 296553720, 355864464, 444830580, 593107440, 889661160, 1779322320]

約数ペア:

[(1, 1779322320), (2, 889661160), (3, 593107440), (4, 444830580), (5, 355864464), (6, 296553720), (8, 222415290), (9, 197702480), (10, 177932232), (12, 148276860), (15, 118621488), (16, 111207645), (18, 98851240), (20, 88966116), (23, 77361840), (24, 74138430), (30, 59310744), (36, 49425620), (40, 44483058), (45, 39540496), (46, 38680920), (48, 37069215), (60, 29655372), (69, 25787280), (72, 24712810), (80, 22241529), (90, 19770248), (92, 19340460), (115, 15472368), (120, 14827686), (138, 12893640), (139, 12800880), (144, 12356405), (180, 9885124), (184, 9670230), (207, 8595760), (230, 7736184), (240, 7413843), (276, 6446820), (278, 6400440), (345, 5157456), (360, 4942562), (368, 4835115), (414, 4297880), (417, 4266960), (460, 3868092), (552, 3223410), (556, 3200220), (690, 2578728), (695, 2560176), (720, 2471281), (773, 2301840), (828, 2148940), (834, 2133480), (920, 1934046), (1035, 1719152), (1104, 1611705), (1112, 1600110), (1251, 1422320), (1380, 1289364), (1390, 1280088), (1546, 1150920), (1656, 1074470), (1668, 1066740), (1840, 967023), (2070, 859576), (2085, 853392), (2224, 800055), (2319, 767280), (2502, 711160), (2760, 644682), (2780, 640044), (3092, 575460), (3197, 556560), (3312, 537235), (3336, 533370), (3865, 460368), (4140, 429788), (4170, 426696), (4638, 383640), (5004, 355580), (5520, 322341), (5560, 320022), (6184, 287730), (6255, 284464), (6394, 278280), (6672, 266685), (6957, 255760), (7730, 230184), (8280, 214894), (8340, 213348), (9276, 191820), (9591, 185520), (10008, 177790), (11120, 160011), (11595, 153456), (12368, 143865), (12510, 142232), (12788, 139140), (13914, 127880), (15460, 115092), (15985, 111312), (16560, 107447), (16680, 106674), (17779, 100080), (18552, 95910), (19182, 92760), (20016, 88895), (23190, 76728), (25020, 71116), (25576, 69570), (27828, 63940), (28773, 61840), (30920, 57546), (31970, 55656), (33360, 53337), (34785, 51152), (35558, 50040), (37104, 47955), (38364, 46380)]