557635260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:173

約数の個数: 384

約数和(自身を含む): 2048385024

約数和(自身を除く): 1490749764

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 41, 42, 47, 52, 53, 60, 65, 70, 78, 82, 84, 91, 94, 105, 106, 123, 130, 140, 141, 156, 159, 164, 182, 188, 195, 205, 210, 212, 235, 246, 260, 265, 273, 282, 287, 318, 329, 364, 371, 390, 410, 420, 455, 470, 492, 530, 533, 546, 564, 574, 611, 615, 636, 658, 689, 705, 742, 780, 795, 820, 861, 910, 940, 987, 1060, 1066, 1092, 1113, 1148, 1222, 1230, 1316, 1365, 1378, 1410, 1435, 1484, 1590, 1599, 1645, 1722, 1820, 1833, 1855, 1927, 1974, 2067, 2132, 2173, 2226, 2444, 2460, 2491, 2665, 2730, 2756, 2820, 2870, 3055, 3180, 3198, 3290, 3444, 3445, 3666, 3710, 3731, 3854, 3948, 4134, 4277, 4305, 4346, 4452, 4823, 4935, 4982, 5330, 5460, 5565, 5740, 5781, 6110, 6396, 6519, 6580, 6890, 7332, 7420, 7462, 7473, 7708, 7995, 8268, 8554, 8610, 8692, 9165, 9635, 9646, 9870, 9964, 10335, 10660, 10865, 11130, 11193, 11562, 12220, 12455, 12831, 13038, 13489, 13780, 14469, 14924, 14946, 15211, 15990, 17108, 17220, 17437, 18330, 18655, 19270, 19292, 19740, 20670, 21385, 21730, 22260, 22386, 23124, 24115, 24910, 25051, 25662, 26076, 26978, 28249, 28905, 28938, 29892, 30422, 31980, 32383, 32595, 34874, 36660, 37310, 37365, 38540, 40467, 41340, 42770, 43460, 44772, 45633, 48230, 49820, 50102, 51324, 52311, 53956, 55965, 56498, 57810, 57876, 60844, 64155, 64766, 65190, 67445, 69748, 72345, 74620, 74730, 75153, 76055, 80934, 84747, 85540, 87185, 91266, 96460, 97149, 100204, 102131, 104622, 111930, 112996, 115620, 125255, 128310, 129532, 130380, 134890, 141245, 144690, 149460, 150306, 152110, 161868, 161915, 169494, 174370, 175357, 182532, 194298, 197743, 202335, 204262, 209244, 223860, 226681, 228165, 250510, 256620, 261555, 269780, 282490, 289380, 300612, 304220, 306393, 323830, 338988, 348740, 350714, 375765, 388596, 395486, 404670, 408524, 423735, 453362, 456330, 485745, 501020, 510655, 523110, 526071, 564980, 593229, 612786, 647660, 680043, 701428, 714917, 751530, 790972, 809340, 847470, 876785, 906724, 912660, 971490, 988715, 1021310, 1046220, 1052142, 1133405, 1186458, 1225572, 1327703, 1360086, 1429834, 1503060, 1531965, 1694940, 1753570, 1942980, 1977430, 2042620, 2104284, 2144751, 2266810, 2372916, 2630355, 2655406, 2720172, 2859668, 2966145, 3063930, 3400215, 3507140, 3574585, 3954860, 3983109, 4289502, 4533620, 5260710, 5310812, 5932290, 6127860, 6638515, 6800430, 7149170, 7966218, 8579004, 9293921, 10521420, 10723755, 11864580, 13277030, 13600860, 14298340, 15932436, 18587842, 19915545, 21447510, 26554060, 27881763, 37175684, 39831090, 42895020, 46469605, 55763526, 79662180, 92939210, 111527052, 139408815, 185878420, 278817630, 557635260]

約数ペア:

[(1, 557635260), (2, 278817630), (3, 185878420), (4, 139408815), (5, 111527052), (6, 92939210), (7, 79662180), (10, 55763526), (12, 46469605), (13, 42895020), (14, 39831090), (15, 37175684), (20, 27881763), (21, 26554060), (26, 21447510), (28, 19915545), (30, 18587842), (35, 15932436), (39, 14298340), (41, 13600860), (42, 13277030), (47, 11864580), (52, 10723755), (53, 10521420), (60, 9293921), (65, 8579004), (70, 7966218), (78, 7149170), (82, 6800430), (84, 6638515), (91, 6127860), (94, 5932290), (105, 5310812), (106, 5260710), (123, 4533620), (130, 4289502), (140, 3983109), (141, 3954860), (156, 3574585), (159, 3507140), (164, 3400215), (182, 3063930), (188, 2966145), (195, 2859668), (205, 2720172), (210, 2655406), (212, 2630355), (235, 2372916), (246, 2266810), (260, 2144751), (265, 2104284), (273, 2042620), (282, 1977430), (287, 1942980), (318, 1753570), (329, 1694940), (364, 1531965), (371, 1503060), (390, 1429834), (410, 1360086), (420, 1327703), (455, 1225572), (470, 1186458), (492, 1133405), (530, 1052142), (533, 1046220), (546, 1021310), (564, 988715), (574, 971490), (611, 912660), (615, 906724), (636, 876785), (658, 847470), (689, 809340), (705, 790972), (742, 751530), (780, 714917), (795, 701428), (820, 680043), (861, 647660), (910, 612786), (940, 593229), (987, 564980), (1060, 526071), (1066, 523110), (1092, 510655), (1113, 501020), (1148, 485745), (1222, 456330), (1230, 453362), (1316, 423735), (1365, 408524), (1378, 404670), (1410, 395486), (1435, 388596), (1484, 375765), (1590, 350714), (1599, 348740), (1645, 338988), (1722, 323830), (1820, 306393), (1833, 304220), (1855, 300612), (1927, 289380), (1974, 282490), (2067, 269780), (2132, 261555), (2173, 256620), (2226, 250510), (2444, 228165), (2460, 226681), (2491, 223860), (2665, 209244), (2730, 204262), (2756, 202335), (2820, 197743), (2870, 194298), (3055, 182532), (3180, 175357), (3198, 174370), (3290, 169494), (3444, 161915), (3445, 161868), (3666, 152110), (3710, 150306), (3731, 149460), (3854, 144690), (3948, 141245), (4134, 134890), (4277, 130380), (4305, 129532), (4346, 128310), (4452, 125255), (4823, 115620), (4935, 112996), (4982, 111930), (5330, 104622), (5460, 102131), (5565, 100204), (5740, 97149), (5781, 96460), (6110, 91266), (6396, 87185), (6519, 85540), (6580, 84747), (6890, 80934), (7332, 76055), (7420, 75153), (7462, 74730), (7473, 74620), (7708, 72345), (7995, 69748), (8268, 67445), (8554, 65190), (8610, 64766), (8692, 64155), (9165, 60844), (9635, 57876), (9646, 57810), (9870, 56498), (9964, 55965), (10335, 53956), (10660, 52311), (10865, 51324), (11130, 50102), (11193, 49820), (11562, 48230), (12220, 45633), (12455, 44772), (12831, 43460), (13038, 42770), (13489, 41340), (13780, 40467), (14469, 38540), (14924, 37365), (14946, 37310), (15211, 36660), (15990, 34874), (17108, 32595), (17220, 32383), (17437, 31980), (18330, 30422), (18655, 29892), (19270, 28938), (19292, 28905), (19740, 28249), (20670, 26978), (21385, 26076), (21730, 25662), (22260, 25051), (22386, 24910), (23124, 24115)]