2952020880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6961}}^1$

素因数の和:7030

約数の個数: 240

約数和(自身を含む): 10773834240

約数和(自身を除く): 7821813360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 31, 36, 38, 40, 45, 48, 57, 60, 62, 72, 76, 80, 90, 93, 95, 114, 120, 124, 144, 152, 155, 171, 180, 186, 190, 228, 240, 248, 279, 285, 304, 310, 342, 360, 372, 380, 456, 465, 496, 558, 570, 589, 620, 684, 720, 744, 760, 855, 912, 930, 1116, 1140, 1178, 1240, 1368, 1395, 1488, 1520, 1710, 1767, 1860, 2232, 2280, 2356, 2480, 2736, 2790, 2945, 3420, 3534, 3720, 4464, 4560, 4712, 5301, 5580, 5890, 6840, 6961, 7068, 7440, 8835, 9424, 10602, 11160, 11780, 13680, 13922, 14136, 17670, 20883, 21204, 22320, 23560, 26505, 27844, 28272, 34805, 35340, 41766, 42408, 47120, 53010, 55688, 62649, 69610, 70680, 83532, 84816, 104415, 106020, 111376, 125298, 132259, 139220, 141360, 167064, 208830, 212040, 215791, 250596, 264518, 278440, 313245, 334128, 396777, 417660, 424080, 431582, 501192, 529036, 556880, 626490, 647373, 661295, 793554, 835320, 863164, 1002384, 1058072, 1078955, 1190331, 1252980, 1294746, 1322590, 1587108, 1670640, 1726328, 1942119, 1983885, 2116144, 2157910, 2380662, 2505960, 2589492, 2645180, 3174216, 3236865, 3452656, 3884238, 3967770, 4100029, 4315820, 4761324, 5011920, 5178984, 5290360, 5951655, 6348432, 6473730, 7768476, 7935540, 8200058, 8631640, 9522648, 9710595, 10357968, 10580720, 11903310, 12300087, 12947460, 15536952, 15871080, 16400116, 17263280, 19045296, 19421190, 20500145, 23806620, 24600174, 25894920, 31073904, 31742160, 32800232, 36900261, 38842380, 41000290, 47613240, 49200348, 51789840, 61500435, 65600464, 73800522, 77684760, 82000580, 95226480, 98400696, 123000870, 147601044, 155369520, 164001160, 184501305, 196801392, 246001740, 295202088, 328002320, 369002610, 492003480, 590404176, 738005220, 984006960, 1476010440, 2952020880]

約数ペア:

[(1, 2952020880), (2, 1476010440), (3, 984006960), (4, 738005220), (5, 590404176), (6, 492003480), (8, 369002610), (9, 328002320), (10, 295202088), (12, 246001740), (15, 196801392), (16, 184501305), (18, 164001160), (19, 155369520), (20, 147601044), (24, 123000870), (30, 98400696), (31, 95226480), (36, 82000580), (38, 77684760), (40, 73800522), (45, 65600464), (48, 61500435), (57, 51789840), (60, 49200348), (62, 47613240), (72, 41000290), (76, 38842380), (80, 36900261), (90, 32800232), (93, 31742160), (95, 31073904), (114, 25894920), (120, 24600174), (124, 23806620), (144, 20500145), (152, 19421190), (155, 19045296), (171, 17263280), (180, 16400116), (186, 15871080), (190, 15536952), (228, 12947460), (240, 12300087), (248, 11903310), (279, 10580720), (285, 10357968), (304, 9710595), (310, 9522648), (342, 8631640), (360, 8200058), (372, 7935540), (380, 7768476), (456, 6473730), (465, 6348432), (496, 5951655), (558, 5290360), (570, 5178984), (589, 5011920), (620, 4761324), (684, 4315820), (720, 4100029), (744, 3967770), (760, 3884238), (855, 3452656), (912, 3236865), (930, 3174216), (1116, 2645180), (1140, 2589492), (1178, 2505960), (1240, 2380662), (1368, 2157910), (1395, 2116144), (1488, 1983885), (1520, 1942119), (1710, 1726328), (1767, 1670640), (1860, 1587108), (2232, 1322590), (2280, 1294746), (2356, 1252980), (2480, 1190331), (2736, 1078955), (2790, 1058072), (2945, 1002384), (3420, 863164), (3534, 835320), (3720, 793554), (4464, 661295), (4560, 647373), (4712, 626490), (5301, 556880), (5580, 529036), (5890, 501192), (6840, 431582), (6961, 424080), (7068, 417660), (7440, 396777), (8835, 334128), (9424, 313245), (10602, 278440), (11160, 264518), (11780, 250596), (13680, 215791), (13922, 212040), (14136, 208830), (17670, 167064), (20883, 141360), (21204, 139220), (22320, 132259), (23560, 125298), (26505, 111376), (27844, 106020), (28272, 104415), (34805, 84816), (35340, 83532), (41766, 70680), (42408, 69610), (47120, 62649), (53010, 55688)]