12213753720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{311}}^1\times {\mathrm{6679}}^1$

素因数の和:7018

約数の個数: 192

約数和(自身を含む): 42766963200

約数和(自身を除く): 30553209480

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, 196, 210, 245, 280, 294, 311, 392, 420, 490, 588, 622, 735, 840, 933, 980, 1176, 1244, 1470, 1555, 1866, 1960, 2177, 2488, 2940, 3110, 3732, 4354, 4665, 5880, 6220, 6531, 6679, 7464, 8708, 9330, 10885, 12440, 13062, 13358, 15239, 17416, 18660, 20037, 21770, 26124, 26716, 30478, 32655, 33395, 37320, 40074, 43540, 45717, 46753, 52248, 53432, 60956, 65310, 66790, 76195, 80148, 87080, 91434, 93506, 100185, 121912, 130620, 133580, 140259, 152390, 160296, 182868, 187012, 200370, 228585, 233765, 261240, 267160, 280518, 304780, 327271, 365736, 374024, 400740, 457170, 467530, 561036, 609560, 654542, 701295, 801480, 914340, 935060, 981813, 1122072, 1309084, 1402590, 1636355, 1828680, 1870120, 1963626, 2077169, 2618168, 2805180, 3272710, 3927252, 4154338, 4909065, 5610360, 6231507, 6545420, 7854504, 8308676, 9818130, 10385845, 12463014, 13090840, 14540183, 16617352, 19636260, 20771690, 24926028, 29080366, 31157535, 39272520, 41543380, 43620549, 49852056, 58160732, 62315070, 72700915, 83086760, 87241098, 101781281, 116321464, 124630140, 145401830, 174482196, 203562562, 218102745, 249260280, 290803660, 305343843, 348964392, 407125124, 436205490, 508906405, 581607320, 610687686, 814250248, 872410980, 1017812810, 1221375372, 1526719215, 1744821960, 2035625620, 2442750744, 3053438430, 4071251240, 6106876860, 12213753720]

約数ペア:

[(1, 12213753720), (2, 6106876860), (3, 4071251240), (4, 3053438430), (5, 2442750744), (6, 2035625620), (7, 1744821960), (8, 1526719215), (10, 1221375372), (12, 1017812810), (14, 872410980), (15, 814250248), (20, 610687686), (21, 581607320), (24, 508906405), (28, 436205490), (30, 407125124), (35, 348964392), (40, 305343843), (42, 290803660), (49, 249260280), (56, 218102745), (60, 203562562), (70, 174482196), (84, 145401830), (98, 124630140), (105, 116321464), (120, 101781281), (140, 87241098), (147, 83086760), (168, 72700915), (196, 62315070), (210, 58160732), (245, 49852056), (280, 43620549), (294, 41543380), (311, 39272520), (392, 31157535), (420, 29080366), (490, 24926028), (588, 20771690), (622, 19636260), (735, 16617352), (840, 14540183), (933, 13090840), (980, 12463014), (1176, 10385845), (1244, 9818130), (1470, 8308676), (1555, 7854504), (1866, 6545420), (1960, 6231507), (2177, 5610360), (2488, 4909065), (2940, 4154338), (3110, 3927252), (3732, 3272710), (4354, 2805180), (4665, 2618168), (5880, 2077169), (6220, 1963626), (6531, 1870120), (6679, 1828680), (7464, 1636355), (8708, 1402590), (9330, 1309084), (10885, 1122072), (12440, 981813), (13062, 935060), (13358, 914340), (15239, 801480), (17416, 701295), (18660, 654542), (20037, 609560), (21770, 561036), (26124, 467530), (26716, 457170), (30478, 400740), (32655, 374024), (33395, 365736), (37320, 327271), (40074, 304780), (43540, 280518), (45717, 267160), (46753, 261240), (52248, 233765), (53432, 228585), (60956, 200370), (65310, 187012), (66790, 182868), (76195, 160296), (80148, 152390), (87080, 140259), (91434, 133580), (93506, 130620), (100185, 121912)]