1453153520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:248

約数の個数: 320

約数和(自身を含む): 4415717376

約数和(自身を除く): 2962563856

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 35, 40, 47, 52, 56, 62, 65, 70, 80, 91, 94, 104, 112, 124, 130, 137, 140, 155, 182, 188, 208, 217, 235, 248, 260, 274, 280, 310, 329, 364, 376, 403, 434, 455, 470, 496, 520, 548, 560, 611, 620, 658, 685, 728, 752, 806, 868, 910, 940, 959, 1040, 1085, 1096, 1222, 1240, 1316, 1370, 1456, 1457, 1612, 1645, 1736, 1781, 1820, 1880, 1918, 2015, 2170, 2192, 2444, 2480, 2632, 2740, 2821, 2914, 3055, 3224, 3290, 3472, 3562, 3640, 3760, 3836, 4030, 4247, 4277, 4340, 4795, 4888, 5264, 5480, 5642, 5828, 6110, 6439, 6448, 6580, 7124, 7280, 7285, 7672, 8060, 8494, 8554, 8680, 8905, 9590, 9776, 10199, 10960, 11284, 11656, 12220, 12467, 12878, 13160, 14105, 14248, 14570, 15344, 16120, 16988, 17108, 17360, 17810, 18941, 19180, 20398, 21235, 21385, 22568, 23312, 24440, 24934, 25756, 26320, 28210, 28496, 29140, 29729, 32195, 32240, 33976, 34216, 35620, 37882, 38360, 40796, 42470, 42770, 45073, 45136, 48880, 49868, 50995, 51512, 55211, 56420, 58280, 59458, 62335, 64390, 67952, 68432, 71240, 75764, 76720, 81592, 83707, 84940, 85540, 90146, 94705, 99736, 101990, 103024, 110422, 112840, 116560, 118916, 124670, 128780, 132587, 142480, 148645, 151528, 163184, 167414, 169880, 171080, 180292, 189410, 199472, 199609, 203980, 220844, 225365, 225680, 237832, 249340, 257560, 265174, 276055, 297290, 303056, 334828, 339760, 342160, 360584, 378820, 386477, 399218, 407960, 418535, 441688, 450730, 475664, 498680, 515120, 530348, 552110, 585949, 594580, 662935, 669656, 721168, 757640, 772954, 798436, 815920, 837070, 883376, 901460, 997360, 998045, 1060696, 1104220, 1171898, 1189160, 1325870, 1339312, 1397263, 1515280, 1545908, 1596872, 1674140, 1802920, 1932385, 1996090, 2121392, 2208440, 2343796, 2378320, 2594917, 2651740, 2794526, 2929745, 3091816, 3193744, 3348280, 3605840, 3864770, 3992180, 4416880, 4687592, 5189834, 5303480, 5589052, 5859490, 6183632, 6696560, 6986315, 7729540, 7984360, 9375184, 10379668, 10606960, 11178104, 11718980, 12974585, 13972630, 15459080, 15968720, 18164419, 20759336, 22356208, 23437960, 25949170, 27945260, 30918160, 36328838, 41518672, 46875920, 51898340, 55890520, 72657676, 90822095, 103796680, 111781040, 145315352, 181644190, 207593360, 290630704, 363288380, 726576760, 1453153520]

約数ペア:

[(1, 1453153520), (2, 726576760), (4, 363288380), (5, 290630704), (7, 207593360), (8, 181644190), (10, 145315352), (13, 111781040), (14, 103796680), (16, 90822095), (20, 72657676), (26, 55890520), (28, 51898340), (31, 46875920), (35, 41518672), (40, 36328838), (47, 30918160), (52, 27945260), (56, 25949170), (62, 23437960), (65, 22356208), (70, 20759336), (80, 18164419), (91, 15968720), (94, 15459080), (104, 13972630), (112, 12974585), (124, 11718980), (130, 11178104), (137, 10606960), (140, 10379668), (155, 9375184), (182, 7984360), (188, 7729540), (208, 6986315), (217, 6696560), (235, 6183632), (248, 5859490), (260, 5589052), (274, 5303480), (280, 5189834), (310, 4687592), (329, 4416880), (364, 3992180), (376, 3864770), (403, 3605840), (434, 3348280), (455, 3193744), (470, 3091816), (496, 2929745), (520, 2794526), (548, 2651740), (560, 2594917), (611, 2378320), (620, 2343796), (658, 2208440), (685, 2121392), (728, 1996090), (752, 1932385), (806, 1802920), (868, 1674140), (910, 1596872), (940, 1545908), (959, 1515280), (1040, 1397263), (1085, 1339312), (1096, 1325870), (1222, 1189160), (1240, 1171898), (1316, 1104220), (1370, 1060696), (1456, 998045), (1457, 997360), (1612, 901460), (1645, 883376), (1736, 837070), (1781, 815920), (1820, 798436), (1880, 772954), (1918, 757640), (2015, 721168), (2170, 669656), (2192, 662935), (2444, 594580), (2480, 585949), (2632, 552110), (2740, 530348), (2821, 515120), (2914, 498680), (3055, 475664), (3224, 450730), (3290, 441688), (3472, 418535), (3562, 407960), (3640, 399218), (3760, 386477), (3836, 378820), (4030, 360584), (4247, 342160), (4277, 339760), (4340, 334828), (4795, 303056), (4888, 297290), (5264, 276055), (5480, 265174), (5642, 257560), (5828, 249340), (6110, 237832), (6439, 225680), (6448, 225365), (6580, 220844), (7124, 203980), (7280, 199609), (7285, 199472), (7672, 189410), (8060, 180292), (8494, 171080), (8554, 169880), (8680, 167414), (8905, 163184), (9590, 151528), (9776, 148645), (10199, 142480), (10960, 132587), (11284, 128780), (11656, 124670), (12220, 118916), (12467, 116560), (12878, 112840), (13160, 110422), (14105, 103024), (14248, 101990), (14570, 99736), (15344, 94705), (16120, 90146), (16988, 85540), (17108, 84940), (17360, 83707), (17810, 81592), (18941, 76720), (19180, 75764), (20398, 71240), (21235, 68432), (21385, 67952), (22568, 64390), (23312, 62335), (24440, 59458), (24934, 58280), (25756, 56420), (26320, 55211), (28210, 51512), (28496, 50995), (29140, 49868), (29729, 48880), (32195, 45136), (32240, 45073), (33976, 42770), (34216, 42470), (35620, 40796), (37882, 38360)]