2013457680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2417}}^1$

素因数の和:2538

約数の個数: 240

約数和(自身を含む): 7366872240

約数和(自身を除く): 5353414560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 89, 90, 104, 117, 120, 130, 144, 156, 178, 180, 195, 208, 234, 240, 260, 267, 312, 356, 360, 390, 445, 468, 520, 534, 585, 624, 712, 720, 780, 801, 890, 936, 1040, 1068, 1157, 1170, 1335, 1424, 1560, 1602, 1780, 1872, 2136, 2314, 2340, 2417, 2670, 3120, 3204, 3471, 3560, 4005, 4272, 4628, 4680, 4834, 5340, 5785, 6408, 6942, 7120, 7251, 8010, 9256, 9360, 9668, 10413, 10680, 11570, 12085, 12816, 13884, 14502, 16020, 17355, 18512, 19336, 20826, 21360, 21753, 23140, 24170, 27768, 29004, 31421, 32040, 34710, 36255, 38672, 41652, 43506, 46280, 48340, 52065, 55536, 58008, 62842, 64080, 69420, 72510, 83304, 87012, 92560, 94263, 96680, 104130, 108765, 116016, 125684, 138840, 145020, 157105, 166608, 174024, 188526, 193360, 208260, 215113, 217530, 251368, 277680, 282789, 290040, 314210, 348048, 377052, 416520, 430226, 435060, 471315, 502736, 565578, 580080, 628420, 645339, 754104, 833040, 860452, 870120, 942630, 1075565, 1131156, 1256840, 1290678, 1413945, 1508208, 1720904, 1740240, 1885260, 1936017, 2151130, 2262312, 2513680, 2581356, 2796469, 2827890, 3226695, 3441808, 3770520, 3872034, 4302260, 4524624, 5162712, 5592938, 5655780, 6453390, 7541040, 7744068, 8389407, 8604520, 9680085, 10325424, 11185876, 11311560, 12906780, 13982345, 15488136, 16778814, 17209040, 19360170, 22371752, 22623120, 25168221, 25813560, 27964690, 30976272, 33557628, 38720340, 41947035, 44743504, 50336442, 51627120, 55929380, 67115256, 77440680, 83894070, 100672884, 111858760, 125841105, 134230512, 154881360, 167788140, 201345768, 223717520, 251682210, 335576280, 402691536, 503364420, 671152560, 1006728840, 2013457680]

約数ペア:

[(1, 2013457680), (2, 1006728840), (3, 671152560), (4, 503364420), (5, 402691536), (6, 335576280), (8, 251682210), (9, 223717520), (10, 201345768), (12, 167788140), (13, 154881360), (15, 134230512), (16, 125841105), (18, 111858760), (20, 100672884), (24, 83894070), (26, 77440680), (30, 67115256), (36, 55929380), (39, 51627120), (40, 50336442), (45, 44743504), (48, 41947035), (52, 38720340), (60, 33557628), (65, 30976272), (72, 27964690), (78, 25813560), (80, 25168221), (89, 22623120), (90, 22371752), (104, 19360170), (117, 17209040), (120, 16778814), (130, 15488136), (144, 13982345), (156, 12906780), (178, 11311560), (180, 11185876), (195, 10325424), (208, 9680085), (234, 8604520), (240, 8389407), (260, 7744068), (267, 7541040), (312, 6453390), (356, 5655780), (360, 5592938), (390, 5162712), (445, 4524624), (468, 4302260), (520, 3872034), (534, 3770520), (585, 3441808), (624, 3226695), (712, 2827890), (720, 2796469), (780, 2581356), (801, 2513680), (890, 2262312), (936, 2151130), (1040, 1936017), (1068, 1885260), (1157, 1740240), (1170, 1720904), (1335, 1508208), (1424, 1413945), (1560, 1290678), (1602, 1256840), (1780, 1131156), (1872, 1075565), (2136, 942630), (2314, 870120), (2340, 860452), (2417, 833040), (2670, 754104), (3120, 645339), (3204, 628420), (3471, 580080), (3560, 565578), (4005, 502736), (4272, 471315), (4628, 435060), (4680, 430226), (4834, 416520), (5340, 377052), (5785, 348048), (6408, 314210), (6942, 290040), (7120, 282789), (7251, 277680), (8010, 251368), (9256, 217530), (9360, 215113), (9668, 208260), (10413, 193360), (10680, 188526), (11570, 174024), (12085, 166608), (12816, 157105), (13884, 145020), (14502, 138840), (16020, 125684), (17355, 116016), (18512, 108765), (19336, 104130), (20826, 96680), (21360, 94263), (21753, 92560), (23140, 87012), (24170, 83304), (27768, 72510), (29004, 69420), (31421, 64080), (32040, 62842), (34710, 58008), (36255, 55536), (38672, 52065), (41652, 48340), (43506, 46280)]