1012452870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:419

約数の個数: 256

約数和(自身を含む): 3084189696

約数和(自身を除く): 2071736826

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 23, 26, 30, 31, 33, 39, 46, 55, 62, 65, 66, 69, 78, 93, 110, 115, 130, 138, 143, 155, 165, 186, 195, 230, 253, 286, 299, 310, 330, 331, 341, 345, 390, 403, 429, 465, 506, 598, 662, 682, 690, 713, 715, 759, 806, 858, 897, 930, 993, 1023, 1209, 1265, 1426, 1430, 1495, 1518, 1655, 1705, 1794, 1986, 2015, 2046, 2139, 2145, 2418, 2530, 2990, 3289, 3310, 3410, 3565, 3641, 3795, 4030, 4278, 4290, 4303, 4433, 4485, 4965, 5115, 6045, 6578, 7130, 7282, 7590, 7613, 7843, 8606, 8866, 8970, 9269, 9867, 9930, 10230, 10261, 10695, 10923, 12090, 12909, 13299, 15226, 15686, 16445, 18205, 18538, 19734, 20522, 21390, 21515, 21846, 22165, 22839, 23529, 25818, 26598, 27807, 30783, 32890, 36410, 38065, 39215, 43030, 44330, 45678, 46345, 47058, 47333, 49335, 51305, 54615, 55614, 61566, 64545, 66495, 76130, 78430, 83743, 92690, 94666, 98670, 98969, 101959, 102610, 109230, 112871, 114195, 117645, 129090, 132990, 133393, 139035, 141999, 153915, 167486, 197938, 203918, 225742, 228390, 235290, 236003, 236665, 251229, 266786, 278070, 283998, 296907, 305877, 307830, 338613, 400179, 418715, 472006, 473330, 494845, 502458, 509795, 564355, 593814, 611754, 666965, 677226, 708009, 709995, 800358, 837430, 989690, 1019590, 1088659, 1128710, 1180015, 1256145, 1333930, 1416018, 1419990, 1467323, 1484535, 1529385, 1693065, 2000895, 2177318, 2360030, 2512290, 2596033, 2934646, 2969070, 3058770, 3068039, 3265977, 3386130, 3540045, 4001790, 4401969, 5192066, 5443295, 6136078, 6531954, 7080090, 7336615, 7788099, 8803938, 9204117, 10886590, 12980165, 14673230, 15340195, 15576198, 16329885, 18408234, 22009845, 25960330, 30680390, 32659770, 33748429, 38940495, 44019690, 46020585, 67496858, 77880990, 92041170, 101245287, 168742145, 202490574, 337484290, 506226435, 1012452870]

約数ペア:

[(1, 1012452870), (2, 506226435), (3, 337484290), (5, 202490574), (6, 168742145), (10, 101245287), (11, 92041170), (13, 77880990), (15, 67496858), (22, 46020585), (23, 44019690), (26, 38940495), (30, 33748429), (31, 32659770), (33, 30680390), (39, 25960330), (46, 22009845), (55, 18408234), (62, 16329885), (65, 15576198), (66, 15340195), (69, 14673230), (78, 12980165), (93, 10886590), (110, 9204117), (115, 8803938), (130, 7788099), (138, 7336615), (143, 7080090), (155, 6531954), (165, 6136078), (186, 5443295), (195, 5192066), (230, 4401969), (253, 4001790), (286, 3540045), (299, 3386130), (310, 3265977), (330, 3068039), (331, 3058770), (341, 2969070), (345, 2934646), (390, 2596033), (403, 2512290), (429, 2360030), (465, 2177318), (506, 2000895), (598, 1693065), (662, 1529385), (682, 1484535), (690, 1467323), (713, 1419990), (715, 1416018), (759, 1333930), (806, 1256145), (858, 1180015), (897, 1128710), (930, 1088659), (993, 1019590), (1023, 989690), (1209, 837430), (1265, 800358), (1426, 709995), (1430, 708009), (1495, 677226), (1518, 666965), (1655, 611754), (1705, 593814), (1794, 564355), (1986, 509795), (2015, 502458), (2046, 494845), (2139, 473330), (2145, 472006), (2418, 418715), (2530, 400179), (2990, 338613), (3289, 307830), (3310, 305877), (3410, 296907), (3565, 283998), (3641, 278070), (3795, 266786), (4030, 251229), (4278, 236665), (4290, 236003), (4303, 235290), (4433, 228390), (4485, 225742), (4965, 203918), (5115, 197938), (6045, 167486), (6578, 153915), (7130, 141999), (7282, 139035), (7590, 133393), (7613, 132990), (7843, 129090), (8606, 117645), (8866, 114195), (8970, 112871), (9269, 109230), (9867, 102610), (9930, 101959), (10230, 98969), (10261, 98670), (10695, 94666), (10923, 92690), (12090, 83743), (12909, 78430), (13299, 76130), (15226, 66495), (15686, 64545), (16445, 61566), (18205, 55614), (18538, 54615), (19734, 51305), (20522, 49335), (21390, 47333), (21515, 47058), (21846, 46345), (22165, 45678), (22839, 44330), (23529, 43030), (25818, 39215), (26598, 38065), (27807, 36410), (30783, 32890)]