40216325580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{523}}^1\times {\mathrm{907}}^1$

素因数の和:1605

約数の個数: 192

約数和(自身を含む): 126294228480

約数和(自身を除く): 86077902900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 157, 180, 270, 314, 471, 523, 540, 628, 785, 907, 942, 1046, 1413, 1569, 1570, 1814, 1884, 2092, 2355, 2615, 2721, 2826, 3138, 3140, 3628, 4239, 4535, 4707, 4710, 5230, 5442, 5652, 6276, 7065, 7845, 8163, 8478, 9070, 9414, 9420, 10460, 10884, 13605, 14121, 14130, 15690, 16326, 16956, 18140, 18828, 21195, 23535, 24489, 27210, 28242, 28260, 31380, 32652, 40815, 42390, 47070, 48978, 54420, 56484, 70605, 81630, 82111, 84780, 94140, 97956, 122445, 141210, 142399, 163260, 164222, 244890, 246333, 282420, 284798, 328444, 410555, 427197, 474361, 489780, 492666, 569596, 711995, 738999, 821110, 854394, 948722, 985332, 1231665, 1281591, 1423083, 1423990, 1477998, 1642220, 1708788, 1897444, 2135985, 2216997, 2371805, 2463330, 2563182, 2846166, 2847980, 2955996, 3694995, 3844773, 4269249, 4271970, 4433994, 4743610, 4926660, 5126364, 5692332, 6407955, 7115415, 7389990, 7689546, 8538498, 8543940, 8867988, 9487220, 11084985, 12807747, 12815910, 14230830, 14779980, 15379092, 17076996, 19223865, 21346245, 22169970, 25615494, 25631820, 28461660, 38447730, 42692490, 44339940, 51230988, 64038735, 74474677, 76895460, 85384980, 128077470, 148949354, 223424031, 256154940, 297898708, 372373385, 446848062, 670272093, 744746770, 893696124, 1117120155, 1340544186, 1489493540, 2010816279, 2234240310, 2681088372, 3351360465, 4021632558, 4468480620, 6702720930, 8043265116, 10054081395, 13405441860, 20108162790, 40216325580]

約数ペア:

[(1, 40216325580), (2, 20108162790), (3, 13405441860), (4, 10054081395), (5, 8043265116), (6, 6702720930), (9, 4468480620), (10, 4021632558), (12, 3351360465), (15, 2681088372), (18, 2234240310), (20, 2010816279), (27, 1489493540), (30, 1340544186), (36, 1117120155), (45, 893696124), (54, 744746770), (60, 670272093), (90, 446848062), (108, 372373385), (135, 297898708), (157, 256154940), (180, 223424031), (270, 148949354), (314, 128077470), (471, 85384980), (523, 76895460), (540, 74474677), (628, 64038735), (785, 51230988), (907, 44339940), (942, 42692490), (1046, 38447730), (1413, 28461660), (1569, 25631820), (1570, 25615494), (1814, 22169970), (1884, 21346245), (2092, 19223865), (2355, 17076996), (2615, 15379092), (2721, 14779980), (2826, 14230830), (3138, 12815910), (3140, 12807747), (3628, 11084985), (4239, 9487220), (4535, 8867988), (4707, 8543940), (4710, 8538498), (5230, 7689546), (5442, 7389990), (5652, 7115415), (6276, 6407955), (7065, 5692332), (7845, 5126364), (8163, 4926660), (8478, 4743610), (9070, 4433994), (9414, 4271970), (9420, 4269249), (10460, 3844773), (10884, 3694995), (13605, 2955996), (14121, 2847980), (14130, 2846166), (15690, 2563182), (16326, 2463330), (16956, 2371805), (18140, 2216997), (18828, 2135985), (21195, 1897444), (23535, 1708788), (24489, 1642220), (27210, 1477998), (28242, 1423990), (28260, 1423083), (31380, 1281591), (32652, 1231665), (40815, 985332), (42390, 948722), (47070, 854394), (48978, 821110), (54420, 738999), (56484, 711995), (70605, 569596), (81630, 492666), (82111, 489780), (84780, 474361), (94140, 427197), (97956, 410555), (122445, 328444), (141210, 284798), (142399, 282420), (163260, 246333), (164222, 244890)]