872022060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{383}}^1$

素因数の和:557

約数の個数: 288

約数和(自身を含む): 3287531520

約数和(自身を除く): 2415509460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 139, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 278, 315, 364, 383, 390, 417, 420, 455, 468, 546, 556, 585, 630, 695, 766, 780, 819, 834, 910, 973, 1092, 1149, 1170, 1251, 1260, 1365, 1390, 1532, 1638, 1668, 1807, 1820, 1915, 1946, 2085, 2298, 2340, 2502, 2681, 2730, 2780, 2919, 3276, 3447, 3614, 3830, 3892, 4095, 4170, 4596, 4865, 4979, 5004, 5362, 5421, 5460, 5745, 5838, 6255, 6894, 7228, 7660, 8043, 8190, 8340, 8757, 9035, 9730, 9958, 10724, 10842, 11490, 11676, 12510, 12649, 13405, 13788, 14595, 14937, 16086, 16263, 16380, 17235, 17514, 18070, 19460, 19916, 21684, 22980, 24129, 24895, 25020, 25298, 26810, 27105, 29190, 29874, 32172, 32526, 34470, 34853, 35028, 36140, 37947, 40215, 43785, 44811, 48258, 49790, 50596, 53237, 53620, 54210, 58380, 59748, 63245, 65052, 68940, 69706, 74685, 75894, 80430, 81315, 87570, 89622, 96516, 99580, 104559, 106474, 108420, 113841, 120645, 126490, 139412, 149370, 151788, 159711, 160860, 162630, 174265, 175140, 179244, 189735, 209118, 212948, 224055, 227682, 241290, 252980, 266185, 298740, 313677, 319422, 325260, 348530, 372659, 379470, 418236, 448110, 455364, 479133, 482580, 522795, 532370, 569205, 627354, 638844, 692081, 697060, 745318, 758940, 798555, 896220, 958266, 1045590, 1064740, 1117977, 1138410, 1254708, 1384162, 1490636, 1568385, 1597110, 1863295, 1916532, 2076243, 2091180, 2235954, 2276820, 2395665, 2768324, 3136770, 3194220, 3353931, 3460405, 3726590, 4152486, 4471908, 4791330, 4844567, 5589885, 6228729, 6273540, 6707862, 6920810, 7453180, 8304972, 9582660, 9689134, 10381215, 11179770, 12457458, 13415724, 13841620, 14533701, 16769655, 19378268, 20762430, 22359540, 24222835, 24914916, 29067402, 31143645, 33539310, 41524860, 43601103, 48445670, 58134804, 62287290, 67078620, 72668505, 87202206, 96891340, 124574580, 145337010, 174404412, 218005515, 290674020, 436011030, 872022060]

約数ペア:

[(1, 872022060), (2, 436011030), (3, 290674020), (4, 218005515), (5, 174404412), (6, 145337010), (7, 124574580), (9, 96891340), (10, 87202206), (12, 72668505), (13, 67078620), (14, 62287290), (15, 58134804), (18, 48445670), (20, 43601103), (21, 41524860), (26, 33539310), (28, 31143645), (30, 29067402), (35, 24914916), (36, 24222835), (39, 22359540), (42, 20762430), (45, 19378268), (52, 16769655), (60, 14533701), (63, 13841620), (65, 13415724), (70, 12457458), (78, 11179770), (84, 10381215), (90, 9689134), (91, 9582660), (105, 8304972), (117, 7453180), (126, 6920810), (130, 6707862), (139, 6273540), (140, 6228729), (156, 5589885), (180, 4844567), (182, 4791330), (195, 4471908), (210, 4152486), (234, 3726590), (252, 3460405), (260, 3353931), (273, 3194220), (278, 3136770), (315, 2768324), (364, 2395665), (383, 2276820), (390, 2235954), (417, 2091180), (420, 2076243), (455, 1916532), (468, 1863295), (546, 1597110), (556, 1568385), (585, 1490636), (630, 1384162), (695, 1254708), (766, 1138410), (780, 1117977), (819, 1064740), (834, 1045590), (910, 958266), (973, 896220), (1092, 798555), (1149, 758940), (1170, 745318), (1251, 697060), (1260, 692081), (1365, 638844), (1390, 627354), (1532, 569205), (1638, 532370), (1668, 522795), (1807, 482580), (1820, 479133), (1915, 455364), (1946, 448110), (2085, 418236), (2298, 379470), (2340, 372659), (2502, 348530), (2681, 325260), (2730, 319422), (2780, 313677), (2919, 298740), (3276, 266185), (3447, 252980), (3614, 241290), (3830, 227682), (3892, 224055), (4095, 212948), (4170, 209118), (4596, 189735), (4865, 179244), (4979, 175140), (5004, 174265), (5362, 162630), (5421, 160860), (5460, 159711), (5745, 151788), (5838, 149370), (6255, 139412), (6894, 126490), (7228, 120645), (7660, 113841), (8043, 108420), (8190, 106474), (8340, 104559), (8757, 99580), (9035, 96516), (9730, 89622), (9958, 87570), (10724, 81315), (10842, 80430), (11490, 75894), (11676, 74685), (12510, 69706), (12649, 68940), (13405, 65052), (13788, 63245), (14595, 59748), (14937, 58380), (16086, 54210), (16263, 53620), (16380, 53237), (17235, 50596), (17514, 49790), (18070, 48258), (19460, 44811), (19916, 43785), (21684, 40215), (22980, 37947), (24129, 36140), (24895, 35028), (25020, 34853), (25298, 34470), (26810, 32526), (27105, 32172), (29190, 29874)]