1330350840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{40609}}^1$

素因数の和:40646

約数の個数: 192

約数和(自身を含む): 5321534400

約数和(自身を除く): 3991183560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 5460, 6552, 8190, 10920, 16380, 32760, 40609, 81218, 121827, 162436, 203045, 243654, 284263, 324872, 365481, 406090, 487308, 527917, 568526, 609135, 730962, 812180, 852789, 974616, 1055834, 1137052, 1218270, 1421315, 1461924, 1583751, 1624360, 1705578, 1827405, 2111668, 2274104, 2436540, 2558367, 2639585, 2842630, 2923848, 3167502, 3411156, 3654810, 3695419, 4223336, 4263945, 4751253, 4873080, 5116734, 5279170, 5685260, 6335004, 6822312, 7309620, 7390838, 7918755, 8527890, 9502506, 10233468, 10558340, 11086257, 11370520, 12670008, 12791835, 14619240, 14781676, 15837510, 17055780, 18477095, 19005012, 20466936, 21116680, 22172514, 23756265, 25583670, 29563352, 31675020, 33258771, 34111560, 36954190, 38010024, 44345028, 47512530, 51167340, 55431285, 63350040, 66517542, 73908380, 88690056, 95025060, 102334680, 110862570, 133035084, 147816760, 166293855, 190050120, 221725140, 266070168, 332587710, 443450280, 665175420, 1330350840]

約数ペア:

[(1, 1330350840), (2, 665175420), (3, 443450280), (4, 332587710), (5, 266070168), (6, 221725140), (7, 190050120), (8, 166293855), (9, 147816760), (10, 133035084), (12, 110862570), (13, 102334680), (14, 95025060), (15, 88690056), (18, 73908380), (20, 66517542), (21, 63350040), (24, 55431285), (26, 51167340), (28, 47512530), (30, 44345028), (35, 38010024), (36, 36954190), (39, 34111560), (40, 33258771), (42, 31675020), (45, 29563352), (52, 25583670), (56, 23756265), (60, 22172514), (63, 21116680), (65, 20466936), (70, 19005012), (72, 18477095), (78, 17055780), (84, 15837510), (90, 14781676), (91, 14619240), (104, 12791835), (105, 12670008), (117, 11370520), (120, 11086257), (126, 10558340), (130, 10233468), (140, 9502506), (156, 8527890), (168, 7918755), (180, 7390838), (182, 7309620), (195, 6822312), (210, 6335004), (234, 5685260), (252, 5279170), (260, 5116734), (273, 4873080), (280, 4751253), (312, 4263945), (315, 4223336), (360, 3695419), (364, 3654810), (390, 3411156), (420, 3167502), (455, 2923848), (468, 2842630), (504, 2639585), (520, 2558367), (546, 2436540), (585, 2274104), (630, 2111668), (728, 1827405), (780, 1705578), (819, 1624360), (840, 1583751), (910, 1461924), (936, 1421315), (1092, 1218270), (1170, 1137052), (1260, 1055834), (1365, 974616), (1560, 852789), (1638, 812180), (1820, 730962), (2184, 609135), (2340, 568526), (2520, 527917), (2730, 487308), (3276, 406090), (3640, 365481), (4095, 324872), (4680, 284263), (5460, 243654), (6552, 203045), (8190, 162436), (10920, 121827), (16380, 81218), (32760, 40609)]