7966312640

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1627}}^1$

素因数の和:1775

約数の個数: 224

約数和(自身を含む): 22508285184

約数和(自身を除く): 14541972544

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 107, 110, 130, 143, 160, 176, 208, 214, 220, 260, 286, 320, 352, 416, 428, 440, 520, 535, 572, 704, 715, 832, 856, 880, 1040, 1070, 1144, 1177, 1391, 1430, 1627, 1712, 1760, 2080, 2140, 2288, 2354, 2782, 2860, 3254, 3424, 3520, 4160, 4280, 4576, 4708, 5564, 5720, 5885, 6508, 6848, 6955, 8135, 8560, 9152, 9416, 11128, 11440, 11770, 13016, 13910, 15301, 16270, 17120, 17897, 18832, 21151, 22256, 22880, 23540, 26032, 27820, 30602, 32540, 34240, 35794, 37664, 42302, 44512, 45760, 47080, 52064, 55640, 61204, 65080, 71588, 75328, 76505, 84604, 89024, 89485, 94160, 104128, 105755, 111280, 122408, 130160, 143176, 153010, 169208, 174089, 178970, 188320, 211510, 222560, 232661, 244816, 260320, 286352, 306020, 338416, 348178, 357940, 376640, 423020, 445120, 465322, 489632, 520640, 572704, 612040, 676832, 696356, 715880, 846040, 870445, 930644, 979264, 1145408, 1163305, 1224080, 1353664, 1392712, 1431760, 1692080, 1740890, 1861288, 1914979, 2263157, 2326610, 2448160, 2785424, 2863520, 3384160, 3481780, 3722576, 3829958, 4526314, 4653220, 4896320, 5570848, 5727040, 6768320, 6963560, 7445152, 7659916, 9052628, 9306440, 9574895, 11141696, 11315785, 13927120, 14890304, 15319832, 18105256, 18612880, 19149790, 22631570, 24894727, 27854240, 30639664, 36210512, 37225760, 38299580, 45263140, 49789454, 55708480, 61279328, 72421024, 74451520, 76599160, 90526280, 99578908, 122558656, 124473635, 144842048, 153198320, 181052560, 199157816, 248947270, 306396640, 362105120, 398315632, 497894540, 612793280, 724210240, 796631264, 995789080, 1593262528, 1991578160, 3983156320, 7966312640]

約数ペア:

[(1, 7966312640), (2, 3983156320), (4, 1991578160), (5, 1593262528), (8, 995789080), (10, 796631264), (11, 724210240), (13, 612793280), (16, 497894540), (20, 398315632), (22, 362105120), (26, 306396640), (32, 248947270), (40, 199157816), (44, 181052560), (52, 153198320), (55, 144842048), (64, 124473635), (65, 122558656), (80, 99578908), (88, 90526280), (104, 76599160), (107, 74451520), (110, 72421024), (130, 61279328), (143, 55708480), (160, 49789454), (176, 45263140), (208, 38299580), (214, 37225760), (220, 36210512), (260, 30639664), (286, 27854240), (320, 24894727), (352, 22631570), (416, 19149790), (428, 18612880), (440, 18105256), (520, 15319832), (535, 14890304), (572, 13927120), (704, 11315785), (715, 11141696), (832, 9574895), (856, 9306440), (880, 9052628), (1040, 7659916), (1070, 7445152), (1144, 6963560), (1177, 6768320), (1391, 5727040), (1430, 5570848), (1627, 4896320), (1712, 4653220), (1760, 4526314), (2080, 3829958), (2140, 3722576), (2288, 3481780), (2354, 3384160), (2782, 2863520), (2860, 2785424), (3254, 2448160), (3424, 2326610), (3520, 2263157), (4160, 1914979), (4280, 1861288), (4576, 1740890), (4708, 1692080), (5564, 1431760), (5720, 1392712), (5885, 1353664), (6508, 1224080), (6848, 1163305), (6955, 1145408), (8135, 979264), (8560, 930644), (9152, 870445), (9416, 846040), (11128, 715880), (11440, 696356), (11770, 676832), (13016, 612040), (13910, 572704), (15301, 520640), (16270, 489632), (17120, 465322), (17897, 445120), (18832, 423020), (21151, 376640), (22256, 357940), (22880, 348178), (23540, 338416), (26032, 306020), (27820, 286352), (30602, 260320), (32540, 244816), (34240, 232661), (35794, 222560), (37664, 211510), (42302, 188320), (44512, 178970), (45760, 174089), (47080, 169208), (52064, 153010), (55640, 143176), (61204, 130160), (65080, 122408), (71588, 111280), (75328, 105755), (76505, 104128), (84604, 94160), (89024, 89485)]