1168207020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:405

約数の個数: 288

約数和(自身を含む): 4019258880

約数和(自身を除く): 2851051860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 30, 34, 36, 38, 45, 51, 57, 60, 68, 71, 76, 85, 90, 95, 102, 114, 142, 153, 170, 171, 180, 190, 204, 213, 228, 255, 283, 284, 285, 306, 323, 340, 342, 355, 380, 426, 510, 566, 570, 612, 639, 646, 684, 710, 765, 849, 852, 855, 969, 1020, 1065, 1132, 1140, 1207, 1278, 1292, 1349, 1415, 1420, 1530, 1615, 1698, 1710, 1938, 2130, 2414, 2547, 2556, 2698, 2830, 2907, 3060, 3195, 3230, 3396, 3420, 3621, 3876, 4047, 4245, 4260, 4811, 4828, 4845, 5094, 5377, 5396, 5660, 5814, 6035, 6390, 6460, 6745, 7242, 8094, 8490, 9622, 9690, 10188, 10754, 10863, 11628, 12070, 12141, 12735, 12780, 13490, 14433, 14484, 14535, 16131, 16188, 16980, 18105, 19244, 19380, 20093, 20235, 21508, 21726, 22933, 24055, 24140, 24282, 25470, 26885, 26980, 28866, 29070, 32262, 36210, 40186, 40470, 43299, 43452, 45866, 48110, 48393, 48564, 50940, 53770, 54315, 57732, 58140, 60279, 60705, 64524, 68799, 72165, 72420, 80372, 80655, 80940, 86598, 91409, 91732, 96220, 96786, 100465, 107540, 108630, 114665, 120558, 121410, 137598, 144330, 161310, 173196, 180837, 182818, 193572, 200930, 206397, 216495, 217260, 229330, 241116, 241965, 242820, 274227, 275196, 288660, 301395, 322620, 341581, 343995, 361674, 365636, 381767, 401860, 412794, 432990, 457045, 458660, 483930, 548454, 602790, 683162, 687990, 723348, 763534, 822681, 825588, 865980, 904185, 914090, 967860, 1024743, 1031985, 1096908, 1145301, 1205580, 1366324, 1371135, 1375980, 1527068, 1645362, 1707905, 1808370, 1828180, 1908835, 2049486, 2063970, 2290602, 2742270, 3074229, 3290724, 3415810, 3435903, 3616740, 3817670, 4098972, 4113405, 4127940, 4581204, 5123715, 5484540, 5726505, 6148458, 6490039, 6831620, 6871806, 7635340, 8226810, 10247430, 11453010, 12296916, 12980078, 13743612, 15371145, 16453620, 17179515, 19470117, 20494860, 22906020, 25960156, 30742290, 32450195, 34359030, 38940234, 58410351, 61484580, 64900390, 68718060, 77880468, 97350585, 116820702, 129800780, 194701170, 233641404, 292051755, 389402340, 584103510, 1168207020]

約数ペア:

[(1, 1168207020), (2, 584103510), (3, 389402340), (4, 292051755), (5, 233641404), (6, 194701170), (9, 129800780), (10, 116820702), (12, 97350585), (15, 77880468), (17, 68718060), (18, 64900390), (19, 61484580), (20, 58410351), (30, 38940234), (34, 34359030), (36, 32450195), (38, 30742290), (45, 25960156), (51, 22906020), (57, 20494860), (60, 19470117), (68, 17179515), (71, 16453620), (76, 15371145), (85, 13743612), (90, 12980078), (95, 12296916), (102, 11453010), (114, 10247430), (142, 8226810), (153, 7635340), (170, 6871806), (171, 6831620), (180, 6490039), (190, 6148458), (204, 5726505), (213, 5484540), (228, 5123715), (255, 4581204), (283, 4127940), (284, 4113405), (285, 4098972), (306, 3817670), (323, 3616740), (340, 3435903), (342, 3415810), (355, 3290724), (380, 3074229), (426, 2742270), (510, 2290602), (566, 2063970), (570, 2049486), (612, 1908835), (639, 1828180), (646, 1808370), (684, 1707905), (710, 1645362), (765, 1527068), (849, 1375980), (852, 1371135), (855, 1366324), (969, 1205580), (1020, 1145301), (1065, 1096908), (1132, 1031985), (1140, 1024743), (1207, 967860), (1278, 914090), (1292, 904185), (1349, 865980), (1415, 825588), (1420, 822681), (1530, 763534), (1615, 723348), (1698, 687990), (1710, 683162), (1938, 602790), (2130, 548454), (2414, 483930), (2547, 458660), (2556, 457045), (2698, 432990), (2830, 412794), (2907, 401860), (3060, 381767), (3195, 365636), (3230, 361674), (3396, 343995), (3420, 341581), (3621, 322620), (3876, 301395), (4047, 288660), (4245, 275196), (4260, 274227), (4811, 242820), (4828, 241965), (4845, 241116), (5094, 229330), (5377, 217260), (5396, 216495), (5660, 206397), (5814, 200930), (6035, 193572), (6390, 182818), (6460, 180837), (6745, 173196), (7242, 161310), (8094, 144330), (8490, 137598), (9622, 121410), (9690, 120558), (10188, 114665), (10754, 108630), (10863, 107540), (11628, 100465), (12070, 96786), (12141, 96220), (12735, 91732), (12780, 91409), (13490, 86598), (14433, 80940), (14484, 80655), (14535, 80372), (16131, 72420), (16188, 72165), (16980, 68799), (18105, 64524), (19244, 60705), (19380, 60279), (20093, 58140), (20235, 57732), (21508, 54315), (21726, 53770), (22933, 50940), (24055, 48564), (24140, 48393), (24282, 48110), (25470, 45866), (26885, 43452), (26980, 43299), (28866, 40470), (29070, 40186), (32262, 36210)]