2861693640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{35969}}^1$

素因数の和:36016

約数の個数: 192

約数和(自身を含む): 10605394800

約数和(自身を除く): 7743701160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 51, 52, 60, 65, 68, 72, 78, 85, 90, 102, 104, 117, 120, 130, 136, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 312, 340, 360, 390, 408, 442, 468, 510, 520, 585, 612, 663, 680, 765, 780, 884, 936, 1020, 1105, 1170, 1224, 1326, 1530, 1560, 1768, 1989, 2040, 2210, 2340, 2652, 3060, 3315, 3978, 4420, 4680, 5304, 6120, 6630, 7956, 8840, 9945, 13260, 15912, 19890, 26520, 35969, 39780, 71938, 79560, 107907, 143876, 179845, 215814, 287752, 323721, 359690, 431628, 467597, 539535, 611473, 647442, 719380, 863256, 935194, 1079070, 1222946, 1294884, 1402791, 1438760, 1618605, 1834419, 1870388, 2158140, 2337985, 2445892, 2589768, 2805582, 3057365, 3237210, 3668838, 3740776, 4208373, 4316280, 4675970, 4891784, 5503257, 5611164, 6114730, 6474420, 7013955, 7337676, 7949149, 8416746, 9172095, 9351940, 11006514, 11222328, 12229460, 12948840, 14027910, 14675352, 15898298, 16833492, 18344190, 18703880, 21041865, 22013028, 23847447, 24458920, 27516285, 28055820, 31796596, 33666984, 36688380, 39745745, 42083730, 44026056, 47694894, 55032570, 56111640, 63593192, 71542341, 73376760, 79491490, 84167460, 95389788, 110065140, 119237235, 143084682, 158982980, 168334920, 190779576, 220130280, 238474470, 286169364, 317965960, 357711705, 476948940, 572338728, 715423410, 953897880, 1430846820, 2861693640]

約数ペア:

[(1, 2861693640), (2, 1430846820), (3, 953897880), (4, 715423410), (5, 572338728), (6, 476948940), (8, 357711705), (9, 317965960), (10, 286169364), (12, 238474470), (13, 220130280), (15, 190779576), (17, 168334920), (18, 158982980), (20, 143084682), (24, 119237235), (26, 110065140), (30, 95389788), (34, 84167460), (36, 79491490), (39, 73376760), (40, 71542341), (45, 63593192), (51, 56111640), (52, 55032570), (60, 47694894), (65, 44026056), (68, 42083730), (72, 39745745), (78, 36688380), (85, 33666984), (90, 31796596), (102, 28055820), (104, 27516285), (117, 24458920), (120, 23847447), (130, 22013028), (136, 21041865), (153, 18703880), (156, 18344190), (170, 16833492), (180, 15898298), (195, 14675352), (204, 14027910), (221, 12948840), (234, 12229460), (255, 11222328), (260, 11006514), (306, 9351940), (312, 9172095), (340, 8416746), (360, 7949149), (390, 7337676), (408, 7013955), (442, 6474420), (468, 6114730), (510, 5611164), (520, 5503257), (585, 4891784), (612, 4675970), (663, 4316280), (680, 4208373), (765, 3740776), (780, 3668838), (884, 3237210), (936, 3057365), (1020, 2805582), (1105, 2589768), (1170, 2445892), (1224, 2337985), (1326, 2158140), (1530, 1870388), (1560, 1834419), (1768, 1618605), (1989, 1438760), (2040, 1402791), (2210, 1294884), (2340, 1222946), (2652, 1079070), (3060, 935194), (3315, 863256), (3978, 719380), (4420, 647442), (4680, 611473), (5304, 539535), (6120, 467597), (6630, 431628), (7956, 359690), (8840, 323721), (9945, 287752), (13260, 215814), (15912, 179845), (19890, 143876), (26520, 107907), (35969, 79560), (39780, 71938)]