633655620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{937}}^1$

素因数の和:999

約数の個数: 216

約数和(自身を含む): 2201212104

約数和(自身を除く): 1567556484

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 39, 45, 51, 52, 60, 65, 68, 78, 85, 90, 102, 117, 130, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 289, 306, 340, 390, 442, 468, 510, 578, 585, 612, 663, 765, 780, 867, 884, 937, 1020, 1105, 1156, 1170, 1326, 1445, 1530, 1734, 1874, 1989, 2210, 2340, 2601, 2652, 2811, 2890, 3060, 3315, 3468, 3748, 3757, 3978, 4335, 4420, 4685, 5202, 5622, 5780, 6630, 7514, 7956, 8433, 8670, 9370, 9945, 10404, 11244, 11271, 12181, 13005, 13260, 14055, 15028, 15929, 16866, 17340, 18740, 18785, 19890, 22542, 24362, 26010, 28110, 31858, 33732, 33813, 36543, 37570, 39780, 42165, 45084, 47787, 48724, 52020, 56220, 56355, 60905, 63716, 67626, 73086, 75140, 79645, 84330, 95574, 109629, 112710, 121810, 135252, 143361, 146172, 159290, 168660, 169065, 182715, 191148, 207077, 219258, 225420, 238935, 243620, 270793, 286722, 318580, 338130, 365430, 414154, 438516, 477870, 541586, 548145, 573444, 621231, 676260, 716805, 730860, 812379, 828308, 955740, 1035385, 1083172, 1096290, 1242462, 1353965, 1433610, 1624758, 1863693, 2070770, 2192580, 2437137, 2484924, 2707930, 2867220, 3106155, 3249516, 3520309, 3727386, 4061895, 4141540, 4874274, 5415860, 6212310, 7040618, 7454772, 8123790, 9318465, 9748548, 10560927, 12185685, 12424620, 14081236, 16247580, 17601545, 18636930, 21121854, 24371370, 31682781, 35203090, 37273860, 42243708, 48742740, 52804635, 63365562, 70406180, 105609270, 126731124, 158413905, 211218540, 316827810, 633655620]

約数ペア:

[(1, 633655620), (2, 316827810), (3, 211218540), (4, 158413905), (5, 126731124), (6, 105609270), (9, 70406180), (10, 63365562), (12, 52804635), (13, 48742740), (15, 42243708), (17, 37273860), (18, 35203090), (20, 31682781), (26, 24371370), (30, 21121854), (34, 18636930), (36, 17601545), (39, 16247580), (45, 14081236), (51, 12424620), (52, 12185685), (60, 10560927), (65, 9748548), (68, 9318465), (78, 8123790), (85, 7454772), (90, 7040618), (102, 6212310), (117, 5415860), (130, 4874274), (153, 4141540), (156, 4061895), (170, 3727386), (180, 3520309), (195, 3249516), (204, 3106155), (221, 2867220), (234, 2707930), (255, 2484924), (260, 2437137), (289, 2192580), (306, 2070770), (340, 1863693), (390, 1624758), (442, 1433610), (468, 1353965), (510, 1242462), (578, 1096290), (585, 1083172), (612, 1035385), (663, 955740), (765, 828308), (780, 812379), (867, 730860), (884, 716805), (937, 676260), (1020, 621231), (1105, 573444), (1156, 548145), (1170, 541586), (1326, 477870), (1445, 438516), (1530, 414154), (1734, 365430), (1874, 338130), (1989, 318580), (2210, 286722), (2340, 270793), (2601, 243620), (2652, 238935), (2811, 225420), (2890, 219258), (3060, 207077), (3315, 191148), (3468, 182715), (3748, 169065), (3757, 168660), (3978, 159290), (4335, 146172), (4420, 143361), (4685, 135252), (5202, 121810), (5622, 112710), (5780, 109629), (6630, 95574), (7514, 84330), (7956, 79645), (8433, 75140), (8670, 73086), (9370, 67626), (9945, 63716), (10404, 60905), (11244, 56355), (11271, 56220), (12181, 52020), (13005, 48724), (13260, 47787), (14055, 45084), (15028, 42165), (15929, 39780), (16866, 37570), (17340, 36543), (18740, 33813), (18785, 33732), (19890, 31858), (22542, 28110), (24362, 26010)]