2455529160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{179}}^1\times {\mathrm{2333}}^1$

素因数の和:2540

約数の個数: 192

約数和(自身を含む): 8620862400

約数和(自身を除く): 6165333240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 179, 196, 210, 245, 280, 294, 358, 392, 420, 490, 537, 588, 716, 735, 840, 895, 980, 1074, 1176, 1253, 1432, 1470, 1790, 1960, 2148, 2333, 2506, 2685, 2940, 3580, 3759, 4296, 4666, 5012, 5370, 5880, 6265, 6999, 7160, 7518, 8771, 9332, 10024, 10740, 11665, 12530, 13998, 15036, 16331, 17542, 18664, 18795, 21480, 23330, 25060, 26313, 27996, 30072, 32662, 34995, 35084, 37590, 43855, 46660, 48993, 50120, 52626, 55992, 65324, 69990, 70168, 75180, 81655, 87710, 93320, 97986, 105252, 114317, 130648, 131565, 139980, 150360, 163310, 175420, 195972, 210504, 228634, 244965, 263130, 279960, 326620, 342951, 350840, 391944, 417607, 457268, 489930, 526260, 571585, 653240, 685902, 835214, 914536, 979860, 1052520, 1143170, 1252821, 1371804, 1670428, 1714755, 1959720, 2088035, 2286340, 2505642, 2743608, 2923249, 3340856, 3429510, 4176070, 4572680, 5011284, 5846498, 6264105, 6859020, 8352140, 8769747, 10022568, 11692996, 12528210, 13718040, 14616245, 16704280, 17539494, 20462743, 23385992, 25056420, 29232490, 35078988, 40925486, 43848735, 50112840, 58464980, 61388229, 70157976, 81850972, 87697470, 102313715, 116929960, 122776458, 163701944, 175394940, 204627430, 245552916, 306941145, 350789880, 409254860, 491105832, 613882290, 818509720, 1227764580, 2455529160]

約数ペア:

[(1, 2455529160), (2, 1227764580), (3, 818509720), (4, 613882290), (5, 491105832), (6, 409254860), (7, 350789880), (8, 306941145), (10, 245552916), (12, 204627430), (14, 175394940), (15, 163701944), (20, 122776458), (21, 116929960), (24, 102313715), (28, 87697470), (30, 81850972), (35, 70157976), (40, 61388229), (42, 58464980), (49, 50112840), (56, 43848735), (60, 40925486), (70, 35078988), (84, 29232490), (98, 25056420), (105, 23385992), (120, 20462743), (140, 17539494), (147, 16704280), (168, 14616245), (179, 13718040), (196, 12528210), (210, 11692996), (245, 10022568), (280, 8769747), (294, 8352140), (358, 6859020), (392, 6264105), (420, 5846498), (490, 5011284), (537, 4572680), (588, 4176070), (716, 3429510), (735, 3340856), (840, 2923249), (895, 2743608), (980, 2505642), (1074, 2286340), (1176, 2088035), (1253, 1959720), (1432, 1714755), (1470, 1670428), (1790, 1371804), (1960, 1252821), (2148, 1143170), (2333, 1052520), (2506, 979860), (2685, 914536), (2940, 835214), (3580, 685902), (3759, 653240), (4296, 571585), (4666, 526260), (5012, 489930), (5370, 457268), (5880, 417607), (6265, 391944), (6999, 350840), (7160, 342951), (7518, 326620), (8771, 279960), (9332, 263130), (10024, 244965), (10740, 228634), (11665, 210504), (12530, 195972), (13998, 175420), (15036, 163310), (16331, 150360), (17542, 139980), (18664, 131565), (18795, 130648), (21480, 114317), (23330, 105252), (25060, 97986), (26313, 93320), (27996, 87710), (30072, 81655), (32662, 75180), (34995, 70168), (35084, 69990), (37590, 65324), (43855, 55992), (46660, 52626), (48993, 50120)]