1331907360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{13669}}^1$

素因数の和:13723

約数の個数: 192

約数和(自身を含む): 4960569600

約数和(自身を除く): 3628662240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 56, 58, 60, 70, 80, 84, 87, 96, 105, 112, 116, 120, 140, 145, 160, 168, 174, 203, 210, 224, 232, 240, 280, 290, 336, 348, 406, 420, 435, 464, 480, 560, 580, 609, 672, 696, 812, 840, 870, 928, 1015, 1120, 1160, 1218, 1392, 1624, 1680, 1740, 2030, 2320, 2436, 2784, 3045, 3248, 3360, 3480, 4060, 4640, 4872, 6090, 6496, 6960, 8120, 9744, 12180, 13669, 13920, 16240, 19488, 24360, 27338, 32480, 41007, 48720, 54676, 68345, 82014, 95683, 97440, 109352, 136690, 164028, 191366, 205035, 218704, 273380, 287049, 328056, 382732, 396401, 410070, 437408, 478415, 546760, 574098, 656112, 765464, 792802, 820140, 956830, 1093520, 1148196, 1189203, 1312224, 1435245, 1530928, 1585604, 1640280, 1913660, 1982005, 2187040, 2296392, 2378406, 2774807, 2870490, 3061856, 3171208, 3280560, 3827320, 3964010, 4592784, 4756812, 5549614, 5740980, 5946015, 6342416, 6561120, 7654640, 7928020, 8324421, 9185568, 9513624, 11099228, 11481960, 11892030, 12684832, 13874035, 15309280, 15856040, 16648842, 19027248, 22198456, 22963920, 23784060, 27748070, 31712080, 33297684, 38054496, 41622105, 44396912, 45927840, 47568120, 55496140, 63424160, 66595368, 83244210, 88793824, 95136240, 110992280, 133190736, 166488420, 190272480, 221984560, 266381472, 332976840, 443969120, 665953680, 1331907360]

約数ペア:

[(1, 1331907360), (2, 665953680), (3, 443969120), (4, 332976840), (5, 266381472), (6, 221984560), (7, 190272480), (8, 166488420), (10, 133190736), (12, 110992280), (14, 95136240), (15, 88793824), (16, 83244210), (20, 66595368), (21, 63424160), (24, 55496140), (28, 47568120), (29, 45927840), (30, 44396912), (32, 41622105), (35, 38054496), (40, 33297684), (42, 31712080), (48, 27748070), (56, 23784060), (58, 22963920), (60, 22198456), (70, 19027248), (80, 16648842), (84, 15856040), (87, 15309280), (96, 13874035), (105, 12684832), (112, 11892030), (116, 11481960), (120, 11099228), (140, 9513624), (145, 9185568), (160, 8324421), (168, 7928020), (174, 7654640), (203, 6561120), (210, 6342416), (224, 5946015), (232, 5740980), (240, 5549614), (280, 4756812), (290, 4592784), (336, 3964010), (348, 3827320), (406, 3280560), (420, 3171208), (435, 3061856), (464, 2870490), (480, 2774807), (560, 2378406), (580, 2296392), (609, 2187040), (672, 1982005), (696, 1913660), (812, 1640280), (840, 1585604), (870, 1530928), (928, 1435245), (1015, 1312224), (1120, 1189203), (1160, 1148196), (1218, 1093520), (1392, 956830), (1624, 820140), (1680, 792802), (1740, 765464), (2030, 656112), (2320, 574098), (2436, 546760), (2784, 478415), (3045, 437408), (3248, 410070), (3360, 396401), (3480, 382732), (4060, 328056), (4640, 287049), (4872, 273380), (6090, 218704), (6496, 205035), (6960, 191366), (8120, 164028), (9744, 136690), (12180, 109352), (13669, 97440), (13920, 95683), (16240, 82014), (19488, 68345), (24360, 54676), (27338, 48720), (32480, 41007)]