271411920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:410

約数の個数: 240

約数和(自身を含む): 994436352

約数和(自身を除く): 723024432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 107, 117, 120, 130, 144, 156, 180, 195, 208, 214, 234, 240, 260, 271, 312, 321, 360, 390, 428, 468, 520, 535, 542, 585, 624, 642, 720, 780, 813, 856, 936, 963, 1040, 1070, 1084, 1170, 1284, 1355, 1391, 1560, 1605, 1626, 1712, 1872, 1926, 2140, 2168, 2340, 2439, 2568, 2710, 2782, 3120, 3210, 3252, 3523, 3852, 4065, 4173, 4280, 4336, 4680, 4815, 4878, 5136, 5420, 5564, 6420, 6504, 6955, 7046, 7704, 8130, 8346, 8560, 9360, 9630, 9756, 10569, 10840, 11128, 12195, 12519, 12840, 13008, 13910, 14092, 15408, 16260, 16692, 17615, 19260, 19512, 20865, 21138, 21680, 22256, 24390, 25038, 25680, 27820, 28184, 28997, 31707, 32520, 33384, 35230, 38520, 39024, 41730, 42276, 48780, 50076, 52845, 55640, 56368, 57994, 62595, 63414, 65040, 66768, 70460, 77040, 83460, 84552, 86991, 97560, 100152, 105690, 111280, 115988, 125190, 126828, 140920, 144985, 158535, 166920, 169104, 173982, 195120, 200304, 211380, 231976, 250380, 253656, 260973, 281840, 289970, 317070, 333840, 347964, 376961, 422760, 434955, 463952, 500760, 507312, 521946, 579940, 634140, 695928, 753922, 845520, 869910, 1001520, 1043892, 1130883, 1159880, 1268280, 1304865, 1391856, 1507844, 1739820, 1884805, 2087784, 2261766, 2319760, 2536560, 2609730, 3015688, 3392649, 3479640, 3769610, 4175568, 4523532, 5219460, 5654415, 6031376, 6785298, 6959280, 7539220, 9047064, 10438920, 11308830, 13570596, 15078440, 16963245, 18094128, 20877840, 22617660, 27141192, 30156880, 33926490, 45235320, 54282384, 67852980, 90470640, 135705960, 271411920]

約数ペア:

[(1, 271411920), (2, 135705960), (3, 90470640), (4, 67852980), (5, 54282384), (6, 45235320), (8, 33926490), (9, 30156880), (10, 27141192), (12, 22617660), (13, 20877840), (15, 18094128), (16, 16963245), (18, 15078440), (20, 13570596), (24, 11308830), (26, 10438920), (30, 9047064), (36, 7539220), (39, 6959280), (40, 6785298), (45, 6031376), (48, 5654415), (52, 5219460), (60, 4523532), (65, 4175568), (72, 3769610), (78, 3479640), (80, 3392649), (90, 3015688), (104, 2609730), (107, 2536560), (117, 2319760), (120, 2261766), (130, 2087784), (144, 1884805), (156, 1739820), (180, 1507844), (195, 1391856), (208, 1304865), (214, 1268280), (234, 1159880), (240, 1130883), (260, 1043892), (271, 1001520), (312, 869910), (321, 845520), (360, 753922), (390, 695928), (428, 634140), (468, 579940), (520, 521946), (535, 507312), (542, 500760), (585, 463952), (624, 434955), (642, 422760), (720, 376961), (780, 347964), (813, 333840), (856, 317070), (936, 289970), (963, 281840), (1040, 260973), (1070, 253656), (1084, 250380), (1170, 231976), (1284, 211380), (1355, 200304), (1391, 195120), (1560, 173982), (1605, 169104), (1626, 166920), (1712, 158535), (1872, 144985), (1926, 140920), (2140, 126828), (2168, 125190), (2340, 115988), (2439, 111280), (2568, 105690), (2710, 100152), (2782, 97560), (3120, 86991), (3210, 84552), (3252, 83460), (3523, 77040), (3852, 70460), (4065, 66768), (4173, 65040), (4280, 63414), (4336, 62595), (4680, 57994), (4815, 56368), (4878, 55640), (5136, 52845), (5420, 50076), (5564, 48780), (6420, 42276), (6504, 41730), (6955, 39024), (7046, 38520), (7704, 35230), (8130, 33384), (8346, 32520), (8560, 31707), (9360, 28997), (9630, 28184), (9756, 27820), (10569, 25680), (10840, 25038), (11128, 24390), (12195, 22256), (12519, 21680), (12840, 21138), (13008, 20865), (13910, 19512), (14092, 19260), (15408, 17615), (16260, 16692)]