258367964880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{846997}}^1$

素因数の和:847085

約数の個数: 160

約数和(自身を含む): 846943792128

約数和(自身を除く): 588575827248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 41, 48, 60, 62, 80, 82, 93, 120, 123, 124, 155, 164, 186, 205, 240, 246, 248, 310, 328, 372, 410, 465, 492, 496, 615, 620, 656, 744, 820, 930, 984, 1230, 1240, 1271, 1488, 1640, 1860, 1968, 2460, 2480, 2542, 3280, 3720, 3813, 4920, 5084, 6355, 7440, 7626, 9840, 10168, 12710, 15252, 19065, 20336, 25420, 30504, 38130, 50840, 61008, 76260, 101680, 152520, 305040, 846997, 1693994, 2540991, 3387988, 4234985, 5081982, 6775976, 8469970, 10163964, 12704955, 13551952, 16939940, 20327928, 25409910, 26256907, 33879880, 34726877, 40655856, 50819820, 52513814, 67759760, 69453754, 78770721, 101639640, 104180631, 105027628, 131284535, 138907508, 157541442, 173634385, 203279280, 208361262, 210055256, 262569070, 277815016, 315082884, 347268770, 393853605, 416722524, 420110512, 520903155, 525138140, 555630032, 630165768, 694537540, 787707210, 833445048, 1041806310, 1050276280, 1076533187, 1260331536, 1389075080, 1575414420, 1666890096, 2083612620, 2100552560, 2153066374, 2778150160, 3150828840, 3229599561, 4167225240, 4306132748, 5382665935, 6301657680, 6459199122, 8334450480, 8612265496, 10765331870, 12918398244, 16147997805, 17224530992, 21530663740, 25836796488, 32295995610, 43061327480, 51673592976, 64591991220, 86122654960, 129183982440, 258367964880]

約数ペア:

[(1, 258367964880), (2, 129183982440), (3, 86122654960), (4, 64591991220), (5, 51673592976), (6, 43061327480), (8, 32295995610), (10, 25836796488), (12, 21530663740), (15, 17224530992), (16, 16147997805), (20, 12918398244), (24, 10765331870), (30, 8612265496), (31, 8334450480), (40, 6459199122), (41, 6301657680), (48, 5382665935), (60, 4306132748), (62, 4167225240), (80, 3229599561), (82, 3150828840), (93, 2778150160), (120, 2153066374), (123, 2100552560), (124, 2083612620), (155, 1666890096), (164, 1575414420), (186, 1389075080), (205, 1260331536), (240, 1076533187), (246, 1050276280), (248, 1041806310), (310, 833445048), (328, 787707210), (372, 694537540), (410, 630165768), (465, 555630032), (492, 525138140), (496, 520903155), (615, 420110512), (620, 416722524), (656, 393853605), (744, 347268770), (820, 315082884), (930, 277815016), (984, 262569070), (1230, 210055256), (1240, 208361262), (1271, 203279280), (1488, 173634385), (1640, 157541442), (1860, 138907508), (1968, 131284535), (2460, 105027628), (2480, 104180631), (2542, 101639640), (3280, 78770721), (3720, 69453754), (3813, 67759760), (4920, 52513814), (5084, 50819820), (6355, 40655856), (7440, 34726877), (7626, 33879880), (9840, 26256907), (10168, 25409910), (12710, 20327928), (15252, 16939940), (19065, 13551952), (20336, 12704955), (25420, 10163964), (30504, 8469970), (38130, 6775976), (50840, 5081982), (61008, 4234985), (76260, 3387988), (101680, 2540991), (152520, 1693994), (305040, 846997)]