1237244580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{677}}^1$

素因数の和:787

約数の個数: 288

約数和(自身を含む): 4477794048

約数和(自身を除く): 3240549468

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 71, 78, 90, 99, 110, 117, 130, 132, 142, 143, 156, 165, 180, 195, 198, 213, 220, 234, 260, 284, 286, 330, 355, 390, 396, 426, 429, 468, 495, 572, 585, 639, 660, 677, 710, 715, 780, 781, 852, 858, 923, 990, 1065, 1170, 1278, 1287, 1354, 1420, 1430, 1562, 1716, 1846, 1980, 2031, 2130, 2145, 2340, 2343, 2556, 2574, 2708, 2769, 2860, 3124, 3195, 3385, 3692, 3905, 4062, 4260, 4290, 4615, 4686, 5148, 5538, 6093, 6390, 6435, 6770, 7029, 7447, 7810, 8124, 8307, 8580, 8801, 9230, 9372, 10153, 10155, 11076, 11715, 12186, 12780, 12870, 13540, 13845, 14058, 14894, 15620, 16614, 17602, 18460, 20306, 20310, 22341, 23430, 24372, 25740, 26403, 27690, 28116, 29788, 30459, 30465, 33228, 35145, 35204, 37235, 40612, 40620, 41535, 44005, 44682, 46860, 48067, 50765, 52806, 55380, 60918, 60930, 67023, 70290, 74470, 79209, 83070, 88010, 89364, 91377, 96134, 96811, 101530, 105612, 111705, 121836, 121860, 132015, 134046, 140580, 144201, 148940, 152295, 158418, 166140, 176020, 182754, 192268, 193622, 203060, 223410, 240335, 264030, 268092, 288402, 290433, 304590, 316836, 335115, 365508, 387244, 396045, 432603, 446820, 456885, 480670, 484055, 528060, 528737, 576804, 580866, 609180, 624871, 670230, 721005, 792090, 865206, 871299, 913770, 961340, 968110, 1057474, 1161732, 1249742, 1340460, 1442010, 1452165, 1584180, 1586211, 1730412, 1742598, 1827540, 1874613, 1936220, 2114948, 2163015, 2499484, 2643685, 2884020, 2904330, 3124355, 3172422, 3485196, 3749226, 4326030, 4356495, 4758633, 5287370, 5623839, 5808660, 6248710, 6344844, 6873581, 7498452, 7931055, 8652060, 8712990, 9373065, 9517266, 10574740, 11247678, 12497420, 13747162, 15862110, 17425980, 18746130, 19034532, 20620743, 22495356, 23793165, 27494324, 28119195, 31724220, 34367905, 37492260, 41241486, 47586330, 56238390, 61862229, 68735810, 82482972, 95172660, 103103715, 112476780, 123724458, 137471620, 206207430, 247448916, 309311145, 412414860, 618622290, 1237244580]

約数ペア:

[(1, 1237244580), (2, 618622290), (3, 412414860), (4, 309311145), (5, 247448916), (6, 206207430), (9, 137471620), (10, 123724458), (11, 112476780), (12, 103103715), (13, 95172660), (15, 82482972), (18, 68735810), (20, 61862229), (22, 56238390), (26, 47586330), (30, 41241486), (33, 37492260), (36, 34367905), (39, 31724220), (44, 28119195), (45, 27494324), (52, 23793165), (55, 22495356), (60, 20620743), (65, 19034532), (66, 18746130), (71, 17425980), (78, 15862110), (90, 13747162), (99, 12497420), (110, 11247678), (117, 10574740), (130, 9517266), (132, 9373065), (142, 8712990), (143, 8652060), (156, 7931055), (165, 7498452), (180, 6873581), (195, 6344844), (198, 6248710), (213, 5808660), (220, 5623839), (234, 5287370), (260, 4758633), (284, 4356495), (286, 4326030), (330, 3749226), (355, 3485196), (390, 3172422), (396, 3124355), (426, 2904330), (429, 2884020), (468, 2643685), (495, 2499484), (572, 2163015), (585, 2114948), (639, 1936220), (660, 1874613), (677, 1827540), (710, 1742598), (715, 1730412), (780, 1586211), (781, 1584180), (852, 1452165), (858, 1442010), (923, 1340460), (990, 1249742), (1065, 1161732), (1170, 1057474), (1278, 968110), (1287, 961340), (1354, 913770), (1420, 871299), (1430, 865206), (1562, 792090), (1716, 721005), (1846, 670230), (1980, 624871), (2031, 609180), (2130, 580866), (2145, 576804), (2340, 528737), (2343, 528060), (2556, 484055), (2574, 480670), (2708, 456885), (2769, 446820), (2860, 432603), (3124, 396045), (3195, 387244), (3385, 365508), (3692, 335115), (3905, 316836), (4062, 304590), (4260, 290433), (4290, 288402), (4615, 268092), (4686, 264030), (5148, 240335), (5538, 223410), (6093, 203060), (6390, 193622), (6435, 192268), (6770, 182754), (7029, 176020), (7447, 166140), (7810, 158418), (8124, 152295), (8307, 148940), (8580, 144201), (8801, 140580), (9230, 134046), (9372, 132015), (10153, 121860), (10155, 121836), (11076, 111705), (11715, 105612), (12186, 101530), (12780, 96811), (12870, 96134), (13540, 91377), (13845, 89364), (14058, 88010), (14894, 83070), (15620, 79209), (16614, 74470), (17602, 70290), (18460, 67023), (20306, 60930), (20310, 60918), (22341, 55380), (23430, 52806), (24372, 50765), (25740, 48067), (26403, 46860), (27690, 44682), (28116, 44005), (29788, 41535), (30459, 40620), (30465, 40612), (33228, 37235), (35145, 35204)]