943471620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{241}}^1$

素因数の和:515

約数の個数: 288

約数和(自身を含む): 3551708160

約数和(自身を除く): 2608236540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 239, 241, 252, 260, 273, 315, 364, 390, 420, 455, 468, 478, 482, 546, 585, 630, 717, 723, 780, 819, 910, 956, 964, 1092, 1170, 1195, 1205, 1260, 1365, 1434, 1446, 1638, 1673, 1687, 1820, 2151, 2169, 2340, 2390, 2410, 2730, 2868, 2892, 3107, 3133, 3276, 3346, 3374, 3585, 3615, 4095, 4302, 4338, 4780, 4820, 5019, 5061, 5460, 6214, 6266, 6692, 6748, 7170, 7230, 8190, 8365, 8435, 8604, 8676, 9321, 9399, 10038, 10122, 10755, 10845, 12428, 12532, 14340, 14460, 15057, 15183, 15535, 15665, 16380, 16730, 16870, 18642, 18798, 20076, 20244, 21510, 21690, 21749, 21931, 25095, 25305, 27963, 28197, 30114, 30366, 31070, 31330, 33460, 33740, 37284, 37596, 43020, 43380, 43498, 43862, 46605, 46995, 50190, 50610, 55926, 56394, 57599, 60228, 60732, 62140, 62660, 65247, 65793, 75285, 75915, 86996, 87724, 93210, 93990, 100380, 101220, 108745, 109655, 111852, 112788, 115198, 130494, 131586, 139815, 140985, 150570, 151830, 172797, 186420, 187980, 195741, 197379, 217490, 219310, 230396, 260988, 263172, 279630, 281970, 287995, 301140, 303660, 326235, 328965, 345594, 391482, 394758, 403193, 434980, 438620, 518391, 559260, 563940, 575990, 652470, 657930, 691188, 748787, 782964, 789516, 806386, 863985, 978705, 986895, 1036782, 1151980, 1209579, 1304940, 1315860, 1497574, 1612772, 1727970, 1957410, 1973790, 2015965, 2073564, 2246361, 2419158, 2591955, 2995148, 3455940, 3628737, 3743935, 3914820, 3947580, 4031930, 4492722, 4838316, 5183910, 5241509, 6047895, 6739083, 7257474, 7487870, 8063860, 8985444, 10367820, 10483018, 11231805, 12095790, 13478166, 14514948, 14975740, 15724527, 18143685, 20966036, 22463610, 24191580, 26207545, 26956332, 31449054, 33695415, 36287370, 44927220, 47173581, 52415090, 62898108, 67390830, 72574740, 78622635, 94347162, 104830180, 134781660, 157245270, 188694324, 235867905, 314490540, 471735810, 943471620]

約数ペア:

[(1, 943471620), (2, 471735810), (3, 314490540), (4, 235867905), (5, 188694324), (6, 157245270), (7, 134781660), (9, 104830180), (10, 94347162), (12, 78622635), (13, 72574740), (14, 67390830), (15, 62898108), (18, 52415090), (20, 47173581), (21, 44927220), (26, 36287370), (28, 33695415), (30, 31449054), (35, 26956332), (36, 26207545), (39, 24191580), (42, 22463610), (45, 20966036), (52, 18143685), (60, 15724527), (63, 14975740), (65, 14514948), (70, 13478166), (78, 12095790), (84, 11231805), (90, 10483018), (91, 10367820), (105, 8985444), (117, 8063860), (126, 7487870), (130, 7257474), (140, 6739083), (156, 6047895), (180, 5241509), (182, 5183910), (195, 4838316), (210, 4492722), (234, 4031930), (239, 3947580), (241, 3914820), (252, 3743935), (260, 3628737), (273, 3455940), (315, 2995148), (364, 2591955), (390, 2419158), (420, 2246361), (455, 2073564), (468, 2015965), (478, 1973790), (482, 1957410), (546, 1727970), (585, 1612772), (630, 1497574), (717, 1315860), (723, 1304940), (780, 1209579), (819, 1151980), (910, 1036782), (956, 986895), (964, 978705), (1092, 863985), (1170, 806386), (1195, 789516), (1205, 782964), (1260, 748787), (1365, 691188), (1434, 657930), (1446, 652470), (1638, 575990), (1673, 563940), (1687, 559260), (1820, 518391), (2151, 438620), (2169, 434980), (2340, 403193), (2390, 394758), (2410, 391482), (2730, 345594), (2868, 328965), (2892, 326235), (3107, 303660), (3133, 301140), (3276, 287995), (3346, 281970), (3374, 279630), (3585, 263172), (3615, 260988), (4095, 230396), (4302, 219310), (4338, 217490), (4780, 197379), (4820, 195741), (5019, 187980), (5061, 186420), (5460, 172797), (6214, 151830), (6266, 150570), (6692, 140985), (6748, 139815), (7170, 131586), (7230, 130494), (8190, 115198), (8365, 112788), (8435, 111852), (8604, 109655), (8676, 108745), (9321, 101220), (9399, 100380), (10038, 93990), (10122, 93210), (10755, 87724), (10845, 86996), (12428, 75915), (12532, 75285), (14340, 65793), (14460, 65247), (15057, 62660), (15183, 62140), (15535, 60732), (15665, 60228), (16380, 57599), (16730, 56394), (16870, 55926), (18642, 50610), (18798, 50190), (20076, 46995), (20244, 46605), (21510, 43862), (21690, 43498), (21749, 43380), (21931, 43020), (25095, 37596), (25305, 37284), (27963, 33740), (28197, 33460), (30114, 31330), (30366, 31070)]