395527860

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2683}}^1$

素因数の和:2724

約数の個数: 240

約数和(自身を含む): 1527689856

約数和(自身を除く): 1132161996

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 81, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 162, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 324, 351, 364, 378, 390, 405, 420, 455, 468, 540, 546, 567, 585, 630, 702, 756, 780, 810, 819, 910, 945, 1053, 1092, 1134, 1170, 1260, 1365, 1404, 1620, 1638, 1755, 1820, 1890, 2106, 2268, 2340, 2457, 2683, 2730, 2835, 3276, 3510, 3780, 4095, 4212, 4914, 5265, 5366, 5460, 5670, 7020, 7371, 8049, 8190, 9828, 10530, 10732, 11340, 12285, 13415, 14742, 16098, 16380, 18781, 21060, 24147, 24570, 26830, 29484, 32196, 34879, 36855, 37562, 40245, 48294, 49140, 53660, 56343, 69758, 72441, 73710, 75124, 80490, 93905, 96588, 104637, 112686, 120735, 139516, 144882, 147420, 160980, 169029, 174395, 187810, 209274, 217323, 225372, 241470, 244153, 281715, 289764, 313911, 338058, 348790, 362205, 375620, 418548, 434646, 482940, 488306, 507087, 523185, 563430, 627822, 676116, 697580, 724410, 732459, 845145, 869292, 941733, 976612, 1014174, 1046370, 1086615, 1126860, 1220765, 1255644, 1448820, 1464918, 1521261, 1569555, 1690290, 1883466, 2028348, 2092740, 2173230, 2197377, 2441530, 2535435, 2825199, 2929836, 3042522, 3139110, 3380580, 3662295, 3766932, 4346460, 4394754, 4708665, 4883060, 5070870, 5650398, 6085044, 6278220, 6592131, 7324590, 7606305, 8789508, 9417330, 10141740, 10986885, 11300796, 13184262, 14125995, 14649180, 15212610, 18834660, 19776393, 21973770, 26368524, 28251990, 30425220, 32960655, 39552786, 43947540, 56503980, 65921310, 79105572, 98881965, 131842620, 197763930, 395527860]

約数ペア:

[(1, 395527860), (2, 197763930), (3, 131842620), (4, 98881965), (5, 79105572), (6, 65921310), (7, 56503980), (9, 43947540), (10, 39552786), (12, 32960655), (13, 30425220), (14, 28251990), (15, 26368524), (18, 21973770), (20, 19776393), (21, 18834660), (26, 15212610), (27, 14649180), (28, 14125995), (30, 13184262), (35, 11300796), (36, 10986885), (39, 10141740), (42, 9417330), (45, 8789508), (52, 7606305), (54, 7324590), (60, 6592131), (63, 6278220), (65, 6085044), (70, 5650398), (78, 5070870), (81, 4883060), (84, 4708665), (90, 4394754), (91, 4346460), (105, 3766932), (108, 3662295), (117, 3380580), (126, 3139110), (130, 3042522), (135, 2929836), (140, 2825199), (156, 2535435), (162, 2441530), (180, 2197377), (182, 2173230), (189, 2092740), (195, 2028348), (210, 1883466), (234, 1690290), (252, 1569555), (260, 1521261), (270, 1464918), (273, 1448820), (315, 1255644), (324, 1220765), (351, 1126860), (364, 1086615), (378, 1046370), (390, 1014174), (405, 976612), (420, 941733), (455, 869292), (468, 845145), (540, 732459), (546, 724410), (567, 697580), (585, 676116), (630, 627822), (702, 563430), (756, 523185), (780, 507087), (810, 488306), (819, 482940), (910, 434646), (945, 418548), (1053, 375620), (1092, 362205), (1134, 348790), (1170, 338058), (1260, 313911), (1365, 289764), (1404, 281715), (1620, 244153), (1638, 241470), (1755, 225372), (1820, 217323), (1890, 209274), (2106, 187810), (2268, 174395), (2340, 169029), (2457, 160980), (2683, 147420), (2730, 144882), (2835, 139516), (3276, 120735), (3510, 112686), (3780, 104637), (4095, 96588), (4212, 93905), (4914, 80490), (5265, 75124), (5366, 73710), (5460, 72441), (5670, 69758), (7020, 56343), (7371, 53660), (8049, 49140), (8190, 48294), (9828, 40245), (10530, 37562), (10732, 36855), (11340, 34879), (12285, 32196), (13415, 29484), (14742, 26830), (16098, 24570), (16380, 24147), (18781, 21060)]