42646507680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{189439}}^1$

素因数の和:189531

約数の個数: 192

約数和(自身を含む): 155819704320

約数和(自身を除く): 113173196640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 67, 70, 80, 84, 96, 105, 112, 120, 134, 140, 160, 168, 201, 210, 224, 240, 268, 280, 335, 336, 402, 420, 469, 480, 536, 560, 670, 672, 804, 840, 938, 1005, 1072, 1120, 1340, 1407, 1608, 1680, 1876, 2010, 2144, 2345, 2680, 2814, 3216, 3360, 3752, 4020, 4690, 5360, 5628, 6432, 7035, 7504, 8040, 9380, 10720, 11256, 14070, 15008, 16080, 18760, 22512, 28140, 32160, 37520, 45024, 56280, 75040, 112560, 189439, 225120, 378878, 568317, 757756, 947195, 1136634, 1326073, 1515512, 1894390, 2273268, 2652146, 2841585, 3031024, 3788780, 3978219, 4546536, 5304292, 5683170, 6062048, 6630365, 7577560, 7956438, 9093072, 10608584, 11366340, 12692413, 13260730, 15155120, 15912876, 18186144, 19891095, 21217168, 22732680, 25384826, 26521460, 30310240, 31825752, 38077239, 39782190, 42434336, 45465360, 50769652, 53042920, 63462065, 63651504, 76154478, 79564380, 88846891, 90930720, 101539304, 106085840, 126924130, 127303008, 152308956, 159128760, 177693782, 190386195, 203078608, 212171680, 253848260, 266540673, 304617912, 318257520, 355387564, 380772390, 406157216, 444234455, 507696520, 533081346, 609235824, 636515040, 710775128, 761544780, 888468910, 1015393040, 1066162692, 1218471648, 1332703365, 1421550256, 1523089560, 1776937820, 2030786080, 2132325384, 2665406730, 2843100512, 3046179120, 3553875640, 4264650768, 5330813460, 6092358240, 7107751280, 8529301536, 10661626920, 14215502560, 21323253840, 42646507680]

約数ペア:

[(1, 42646507680), (2, 21323253840), (3, 14215502560), (4, 10661626920), (5, 8529301536), (6, 7107751280), (7, 6092358240), (8, 5330813460), (10, 4264650768), (12, 3553875640), (14, 3046179120), (15, 2843100512), (16, 2665406730), (20, 2132325384), (21, 2030786080), (24, 1776937820), (28, 1523089560), (30, 1421550256), (32, 1332703365), (35, 1218471648), (40, 1066162692), (42, 1015393040), (48, 888468910), (56, 761544780), (60, 710775128), (67, 636515040), (70, 609235824), (80, 533081346), (84, 507696520), (96, 444234455), (105, 406157216), (112, 380772390), (120, 355387564), (134, 318257520), (140, 304617912), (160, 266540673), (168, 253848260), (201, 212171680), (210, 203078608), (224, 190386195), (240, 177693782), (268, 159128760), (280, 152308956), (335, 127303008), (336, 126924130), (402, 106085840), (420, 101539304), (469, 90930720), (480, 88846891), (536, 79564380), (560, 76154478), (670, 63651504), (672, 63462065), (804, 53042920), (840, 50769652), (938, 45465360), (1005, 42434336), (1072, 39782190), (1120, 38077239), (1340, 31825752), (1407, 30310240), (1608, 26521460), (1680, 25384826), (1876, 22732680), (2010, 21217168), (2144, 19891095), (2345, 18186144), (2680, 15912876), (2814, 15155120), (3216, 13260730), (3360, 12692413), (3752, 11366340), (4020, 10608584), (4690, 9093072), (5360, 7956438), (5628, 7577560), (6432, 6630365), (7035, 6062048), (7504, 5683170), (8040, 5304292), (9380, 4546536), (10720, 3978219), (11256, 3788780), (14070, 3031024), (15008, 2841585), (16080, 2652146), (18760, 2273268), (22512, 1894390), (28140, 1515512), (32160, 1326073), (37520, 1136634), (45024, 947195), (56280, 757756), (75040, 568317), (112560, 378878), (189439, 225120)]