12936854280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{1889}}^1$

素因数の和:2204

約数の個数: 256

約数和(自身を含む): 45984153600

約数和(自身を除く): 33047299320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 263, 280, 310, 372, 420, 434, 465, 526, 620, 651, 744, 789, 840, 868, 930, 1052, 1085, 1240, 1302, 1315, 1578, 1736, 1841, 1860, 1889, 2104, 2170, 2604, 2630, 3156, 3255, 3682, 3720, 3778, 3945, 4340, 5208, 5260, 5523, 5667, 6312, 6510, 7364, 7556, 7890, 8153, 8680, 9205, 9445, 10520, 11046, 11334, 13020, 13223, 14728, 15112, 15780, 16306, 18410, 18890, 22092, 22668, 24459, 26040, 26446, 27615, 28335, 31560, 32612, 36820, 37780, 39669, 40765, 44184, 45336, 48918, 52892, 55230, 56670, 57071, 58559, 65224, 66115, 73640, 75560, 79338, 81530, 97836, 105784, 110460, 113340, 114142, 117118, 122295, 132230, 158676, 163060, 171213, 175677, 195672, 198345, 220920, 226680, 228284, 234236, 244590, 264460, 285355, 292795, 317352, 326120, 342426, 351354, 396690, 409913, 456568, 468472, 489180, 496807, 528920, 570710, 585590, 684852, 702708, 793380, 819826, 856065, 878385, 978360, 993614, 1141420, 1171180, 1229739, 1369704, 1405416, 1490421, 1586760, 1639652, 1712130, 1756770, 1987228, 2049565, 2282840, 2342360, 2459478, 2484035, 2980842, 3279304, 3424260, 3477649, 3513540, 3974456, 4099130, 4918956, 4968070, 5961684, 6148695, 6848520, 6955298, 7027080, 7452105, 8198260, 9837912, 9936140, 10432947, 11923368, 12297390, 13910596, 14904210, 15401017, 16396520, 17388245, 19872280, 20865894, 24594780, 27821192, 29808420, 30802034, 34776490, 41731788, 46203051, 49189560, 52164735, 59616840, 61604068, 69552980, 77005085, 83463576, 92406102, 104329470, 107807119, 123208136, 139105960, 154010170, 184812204, 208658940, 215614238, 231015255, 308020340, 323421357, 369624408, 417317880, 431228476, 462030510, 539035595, 616040680, 646842714, 862456952, 924061020, 1078071190, 1293685428, 1617106785, 1848122040, 2156142380, 2587370856, 3234213570, 4312284760, 6468427140, 12936854280]

約数ペア:

[(1, 12936854280), (2, 6468427140), (3, 4312284760), (4, 3234213570), (5, 2587370856), (6, 2156142380), (7, 1848122040), (8, 1617106785), (10, 1293685428), (12, 1078071190), (14, 924061020), (15, 862456952), (20, 646842714), (21, 616040680), (24, 539035595), (28, 462030510), (30, 431228476), (31, 417317880), (35, 369624408), (40, 323421357), (42, 308020340), (56, 231015255), (60, 215614238), (62, 208658940), (70, 184812204), (84, 154010170), (93, 139105960), (105, 123208136), (120, 107807119), (124, 104329470), (140, 92406102), (155, 83463576), (168, 77005085), (186, 69552980), (210, 61604068), (217, 59616840), (248, 52164735), (263, 49189560), (280, 46203051), (310, 41731788), (372, 34776490), (420, 30802034), (434, 29808420), (465, 27821192), (526, 24594780), (620, 20865894), (651, 19872280), (744, 17388245), (789, 16396520), (840, 15401017), (868, 14904210), (930, 13910596), (1052, 12297390), (1085, 11923368), (1240, 10432947), (1302, 9936140), (1315, 9837912), (1578, 8198260), (1736, 7452105), (1841, 7027080), (1860, 6955298), (1889, 6848520), (2104, 6148695), (2170, 5961684), (2604, 4968070), (2630, 4918956), (3156, 4099130), (3255, 3974456), (3682, 3513540), (3720, 3477649), (3778, 3424260), (3945, 3279304), (4340, 2980842), (5208, 2484035), (5260, 2459478), (5523, 2342360), (5667, 2282840), (6312, 2049565), (6510, 1987228), (7364, 1756770), (7556, 1712130), (7890, 1639652), (8153, 1586760), (8680, 1490421), (9205, 1405416), (9445, 1369704), (10520, 1229739), (11046, 1171180), (11334, 1141420), (13020, 993614), (13223, 978360), (14728, 878385), (15112, 856065), (15780, 819826), (16306, 793380), (18410, 702708), (18890, 684852), (22092, 585590), (22668, 570710), (24459, 528920), (26040, 496807), (26446, 489180), (27615, 468472), (28335, 456568), (31560, 409913), (32612, 396690), (36820, 351354), (37780, 342426), (39669, 326120), (40765, 317352), (44184, 292795), (45336, 285355), (48918, 264460), (52892, 244590), (55230, 234236), (56670, 228284), (57071, 226680), (58559, 220920), (65224, 198345), (66115, 195672), (73640, 175677), (75560, 171213), (79338, 163060), (81530, 158676), (97836, 132230), (105784, 122295), (110460, 117118), (113340, 114142)]