935147920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{647}}^1$

素因数の和:785

約数の個数: 160

約数和(自身を含む): 2603404800

約数和(自身を除く): 1668256880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 35, 40, 56, 58, 70, 80, 89, 112, 116, 140, 145, 178, 203, 232, 280, 290, 356, 406, 445, 464, 560, 580, 623, 647, 712, 812, 890, 1015, 1160, 1246, 1294, 1424, 1624, 1780, 2030, 2320, 2492, 2581, 2588, 3115, 3235, 3248, 3560, 4060, 4529, 4984, 5162, 5176, 6230, 6470, 7120, 8120, 9058, 9968, 10324, 10352, 12460, 12905, 12940, 16240, 18067, 18116, 18763, 20648, 22645, 24920, 25810, 25880, 36134, 36232, 37526, 41296, 45290, 49840, 51620, 51760, 57583, 72268, 72464, 75052, 90335, 90580, 93815, 103240, 115166, 131341, 144536, 150104, 180670, 181160, 187630, 206480, 230332, 262682, 287915, 289072, 300208, 361340, 362320, 375260, 403081, 460664, 525364, 575830, 656705, 722680, 750520, 806162, 921328, 1050728, 1151660, 1313410, 1445360, 1501040, 1612324, 1669907, 2015405, 2101456, 2303320, 2626820, 3224648, 3339814, 4030810, 4606640, 5253640, 6449296, 6679628, 8061620, 8349535, 10507280, 11689349, 13359256, 16123240, 16699070, 23378698, 26718512, 32246480, 33398140, 46757396, 58446745, 66796280, 93514792, 116893490, 133592560, 187029584, 233786980, 467573960, 935147920]

約数ペア:

[(1, 935147920), (2, 467573960), (4, 233786980), (5, 187029584), (7, 133592560), (8, 116893490), (10, 93514792), (14, 66796280), (16, 58446745), (20, 46757396), (28, 33398140), (29, 32246480), (35, 26718512), (40, 23378698), (56, 16699070), (58, 16123240), (70, 13359256), (80, 11689349), (89, 10507280), (112, 8349535), (116, 8061620), (140, 6679628), (145, 6449296), (178, 5253640), (203, 4606640), (232, 4030810), (280, 3339814), (290, 3224648), (356, 2626820), (406, 2303320), (445, 2101456), (464, 2015405), (560, 1669907), (580, 1612324), (623, 1501040), (647, 1445360), (712, 1313410), (812, 1151660), (890, 1050728), (1015, 921328), (1160, 806162), (1246, 750520), (1294, 722680), (1424, 656705), (1624, 575830), (1780, 525364), (2030, 460664), (2320, 403081), (2492, 375260), (2581, 362320), (2588, 361340), (3115, 300208), (3235, 289072), (3248, 287915), (3560, 262682), (4060, 230332), (4529, 206480), (4984, 187630), (5162, 181160), (5176, 180670), (6230, 150104), (6470, 144536), (7120, 131341), (8120, 115166), (9058, 103240), (9968, 93815), (10324, 90580), (10352, 90335), (12460, 75052), (12905, 72464), (12940, 72268), (16240, 57583), (18067, 51760), (18116, 51620), (18763, 49840), (20648, 45290), (22645, 41296), (24920, 37526), (25810, 36232), (25880, 36134)]