1244832570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{809}}^1$

素因数の和:1005

約数の個数: 128

約数和(自身を含む): 3429216000

約数和(自身を除く): 2184383430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 41, 45, 54, 82, 90, 123, 135, 139, 205, 246, 270, 278, 369, 410, 417, 615, 695, 738, 809, 834, 1107, 1230, 1251, 1390, 1618, 1845, 2085, 2214, 2427, 2502, 3690, 3753, 4045, 4170, 4854, 5535, 5699, 6255, 7281, 7506, 8090, 11070, 11398, 12135, 12510, 14562, 17097, 18765, 21843, 24270, 28495, 33169, 34194, 36405, 37530, 43686, 51291, 56990, 66338, 72810, 85485, 99507, 102582, 109215, 112451, 153873, 165845, 170970, 199014, 218430, 224902, 256455, 298521, 307746, 331690, 337353, 497535, 512910, 562255, 597042, 674706, 769365, 895563, 995070, 1012059, 1124510, 1492605, 1538730, 1686765, 1791126, 2024118, 2985210, 3036177, 3373530, 4477815, 4610491, 5060295, 6072354, 8955630, 9220982, 10120590, 13831473, 15180885, 23052455, 27662946, 30361770, 41494419, 46104910, 69157365, 82988838, 124483257, 138314730, 207472095, 248966514, 414944190, 622416285, 1244832570]

約数ペア:

[(1, 1244832570), (2, 622416285), (3, 414944190), (5, 248966514), (6, 207472095), (9, 138314730), (10, 124483257), (15, 82988838), (18, 69157365), (27, 46104910), (30, 41494419), (41, 30361770), (45, 27662946), (54, 23052455), (82, 15180885), (90, 13831473), (123, 10120590), (135, 9220982), (139, 8955630), (205, 6072354), (246, 5060295), (270, 4610491), (278, 4477815), (369, 3373530), (410, 3036177), (417, 2985210), (615, 2024118), (695, 1791126), (738, 1686765), (809, 1538730), (834, 1492605), (1107, 1124510), (1230, 1012059), (1251, 995070), (1390, 895563), (1618, 769365), (1845, 674706), (2085, 597042), (2214, 562255), (2427, 512910), (2502, 497535), (3690, 337353), (3753, 331690), (4045, 307746), (4170, 298521), (4854, 256455), (5535, 224902), (5699, 218430), (6255, 199014), (7281, 170970), (7506, 165845), (8090, 153873), (11070, 112451), (11398, 109215), (12135, 102582), (12510, 99507), (14562, 85485), (17097, 72810), (18765, 66338), (21843, 56990), (24270, 51291), (28495, 43686), (33169, 37530), (34194, 36405)]