1053530660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:394

約数の個数: 192

約数和(自身を含む): 2861236224

約数和(自身を除く): 1807705564

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 31, 35, 52, 62, 65, 70, 71, 91, 124, 130, 140, 142, 155, 182, 217, 260, 263, 284, 310, 355, 364, 403, 434, 455, 497, 526, 620, 710, 806, 868, 910, 923, 994, 1052, 1085, 1315, 1420, 1612, 1820, 1841, 1846, 1988, 2015, 2170, 2201, 2485, 2630, 2821, 3419, 3682, 3692, 4030, 4340, 4402, 4615, 4970, 5260, 5642, 6461, 6838, 7364, 8060, 8153, 8804, 9205, 9230, 9940, 11005, 11284, 12922, 13676, 14105, 15407, 16306, 17095, 18410, 18460, 18673, 22010, 23933, 25844, 28210, 28613, 30814, 32305, 32612, 34190, 36820, 37346, 40765, 44020, 47866, 56420, 57071, 57226, 61628, 64610, 68380, 74692, 77035, 81530, 93365, 95732, 105989, 114142, 114452, 119665, 129220, 130711, 143065, 154070, 163060, 186730, 200291, 211978, 228284, 239330, 242749, 261422, 285355, 286130, 308140, 373460, 400582, 423956, 478660, 485498, 522844, 529945, 570710, 572260, 578863, 653555, 741923, 801164, 970996, 1001455, 1059890, 1141420, 1157726, 1213745, 1307110, 1483846, 1699243, 2002910, 2119780, 2315452, 2427490, 2614220, 2894315, 2967692, 3398486, 3709615, 4005820, 4052041, 4854980, 5788630, 6796972, 7419230, 7525219, 8104082, 8496215, 11577260, 14838460, 15050438, 16208164, 16992430, 20260205, 30100876, 33984860, 37626095, 40520410, 52676533, 75252190, 81040820, 105353066, 150504380, 210706132, 263382665, 526765330, 1053530660]

約数ペア:

[(1, 1053530660), (2, 526765330), (4, 263382665), (5, 210706132), (7, 150504380), (10, 105353066), (13, 81040820), (14, 75252190), (20, 52676533), (26, 40520410), (28, 37626095), (31, 33984860), (35, 30100876), (52, 20260205), (62, 16992430), (65, 16208164), (70, 15050438), (71, 14838460), (91, 11577260), (124, 8496215), (130, 8104082), (140, 7525219), (142, 7419230), (155, 6796972), (182, 5788630), (217, 4854980), (260, 4052041), (263, 4005820), (284, 3709615), (310, 3398486), (355, 2967692), (364, 2894315), (403, 2614220), (434, 2427490), (455, 2315452), (497, 2119780), (526, 2002910), (620, 1699243), (710, 1483846), (806, 1307110), (868, 1213745), (910, 1157726), (923, 1141420), (994, 1059890), (1052, 1001455), (1085, 970996), (1315, 801164), (1420, 741923), (1612, 653555), (1820, 578863), (1841, 572260), (1846, 570710), (1988, 529945), (2015, 522844), (2170, 485498), (2201, 478660), (2485, 423956), (2630, 400582), (2821, 373460), (3419, 308140), (3682, 286130), (3692, 285355), (4030, 261422), (4340, 242749), (4402, 239330), (4615, 228284), (4970, 211978), (5260, 200291), (5642, 186730), (6461, 163060), (6838, 154070), (7364, 143065), (8060, 130711), (8153, 129220), (8804, 119665), (9205, 114452), (9230, 114142), (9940, 105989), (11005, 95732), (11284, 93365), (12922, 81530), (13676, 77035), (14105, 74692), (15407, 68380), (16306, 64610), (17095, 61628), (18410, 57226), (18460, 57071), (18673, 56420), (22010, 47866), (23933, 44020), (25844, 40765), (28210, 37346), (28613, 36820), (30814, 34190), (32305, 32612)]