4868251320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{15443}}^1$

素因数の和:15565

約数の個数: 128

約数和(自身を含む): 15211722240

約数和(自身を除く): 10343470920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 71, 74, 111, 120, 142, 148, 185, 213, 222, 284, 296, 355, 370, 426, 444, 555, 568, 710, 740, 852, 888, 1065, 1110, 1420, 1480, 1704, 2130, 2220, 2627, 2840, 4260, 4440, 5254, 7881, 8520, 10508, 13135, 15443, 15762, 21016, 26270, 30886, 31524, 39405, 46329, 52540, 61772, 63048, 77215, 78810, 92658, 105080, 123544, 154430, 157620, 185316, 231645, 308860, 315240, 370632, 463290, 571391, 617720, 926580, 1096453, 1142782, 1714173, 1853160, 2192906, 2285564, 2856955, 3289359, 3428346, 4385812, 4571128, 5482265, 5713910, 6578718, 6856692, 8570865, 8771624, 10964530, 11427820, 13157436, 13713384, 16446795, 17141730, 21929060, 22855640, 26314872, 32893590, 34283460, 40568761, 43858120, 65787180, 68566920, 81137522, 121706283, 131574360, 162275044, 202843805, 243412566, 324550088, 405687610, 486825132, 608531415, 811375220, 973650264, 1217062830, 1622750440, 2434125660, 4868251320]

約数ペア:

[(1, 4868251320), (2, 2434125660), (3, 1622750440), (4, 1217062830), (5, 973650264), (6, 811375220), (8, 608531415), (10, 486825132), (12, 405687610), (15, 324550088), (20, 243412566), (24, 202843805), (30, 162275044), (37, 131574360), (40, 121706283), (60, 81137522), (71, 68566920), (74, 65787180), (111, 43858120), (120, 40568761), (142, 34283460), (148, 32893590), (185, 26314872), (213, 22855640), (222, 21929060), (284, 17141730), (296, 16446795), (355, 13713384), (370, 13157436), (426, 11427820), (444, 10964530), (555, 8771624), (568, 8570865), (710, 6856692), (740, 6578718), (852, 5713910), (888, 5482265), (1065, 4571128), (1110, 4385812), (1420, 3428346), (1480, 3289359), (1704, 2856955), (2130, 2285564), (2220, 2192906), (2627, 1853160), (2840, 1714173), (4260, 1142782), (4440, 1096453), (5254, 926580), (7881, 617720), (8520, 571391), (10508, 463290), (13135, 370632), (15443, 315240), (15762, 308860), (21016, 231645), (26270, 185316), (30886, 157620), (31524, 154430), (39405, 123544), (46329, 105080), (52540, 92658), (61772, 78810), (63048, 77215)]