1164186400

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:244

約数の個数: 288

約数和(自身を含む): 3317787648

約数和(自身を除く): 2153601248

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 25, 26, 31, 32, 40, 46, 50, 52, 62, 65, 80, 92, 100, 104, 115, 124, 130, 155, 157, 160, 184, 200, 208, 230, 248, 260, 299, 310, 314, 325, 368, 400, 403, 416, 460, 496, 520, 575, 598, 620, 628, 650, 713, 736, 775, 785, 800, 806, 920, 992, 1040, 1150, 1196, 1240, 1256, 1300, 1426, 1495, 1550, 1570, 1612, 1840, 2015, 2041, 2080, 2300, 2392, 2480, 2512, 2600, 2852, 2990, 3100, 3140, 3224, 3565, 3611, 3680, 3925, 4030, 4082, 4600, 4784, 4867, 4960, 5024, 5200, 5704, 5980, 6200, 6280, 6448, 7130, 7222, 7475, 7850, 8060, 8164, 9200, 9269, 9568, 9734, 10075, 10205, 10400, 11408, 11960, 12400, 12560, 12896, 14260, 14444, 14950, 15700, 16120, 16328, 17825, 18055, 18400, 18538, 19468, 20150, 20410, 22816, 23920, 24335, 24800, 25120, 28520, 28888, 29900, 31400, 32240, 32656, 35650, 36110, 37076, 38936, 40300, 40820, 46345, 46943, 47840, 48670, 51025, 57040, 57776, 59800, 62800, 63271, 64480, 65312, 71300, 72220, 74152, 77872, 80600, 81640, 90275, 92690, 93886, 97340, 102050, 111941, 114080, 115552, 119600, 121675, 125600, 126542, 142600, 144440, 148304, 155744, 161200, 163280, 180550, 185380, 187772, 194680, 204100, 223882, 231725, 234715, 239200, 243350, 253084, 285200, 288880, 296608, 316355, 322400, 326560, 361100, 370760, 375544, 389360, 408200, 447764, 463450, 469430, 486700, 506168, 559705, 570400, 577760, 632710, 722200, 741520, 751088, 778720, 816400, 895528, 926900, 938860, 973400, 1012336, 1119410, 1173575, 1265420, 1444400, 1455233, 1483040, 1502176, 1581775, 1632800, 1791056, 1853800, 1877720, 1946800, 2024672, 2238820, 2347150, 2530840, 2798525, 2888800, 2910466, 3163550, 3582112, 3707600, 3755440, 3893600, 4477640, 4694300, 5061680, 5597050, 5820932, 6327100, 7276165, 7415200, 7510880, 8955280, 9388600, 10123360, 11194100, 11641864, 12654200, 14552330, 17910560, 18777200, 22388200, 23283728, 25308400, 29104660, 36380825, 37554400, 44776400, 46567456, 50616800, 58209320, 72761650, 89552800, 116418640, 145523300, 232837280, 291046600, 582093200, 1164186400]

約数ペア:

[(1, 1164186400), (2, 582093200), (4, 291046600), (5, 232837280), (8, 145523300), (10, 116418640), (13, 89552800), (16, 72761650), (20, 58209320), (23, 50616800), (25, 46567456), (26, 44776400), (31, 37554400), (32, 36380825), (40, 29104660), (46, 25308400), (50, 23283728), (52, 22388200), (62, 18777200), (65, 17910560), (80, 14552330), (92, 12654200), (100, 11641864), (104, 11194100), (115, 10123360), (124, 9388600), (130, 8955280), (155, 7510880), (157, 7415200), (160, 7276165), (184, 6327100), (200, 5820932), (208, 5597050), (230, 5061680), (248, 4694300), (260, 4477640), (299, 3893600), (310, 3755440), (314, 3707600), (325, 3582112), (368, 3163550), (400, 2910466), (403, 2888800), (416, 2798525), (460, 2530840), (496, 2347150), (520, 2238820), (575, 2024672), (598, 1946800), (620, 1877720), (628, 1853800), (650, 1791056), (713, 1632800), (736, 1581775), (775, 1502176), (785, 1483040), (800, 1455233), (806, 1444400), (920, 1265420), (992, 1173575), (1040, 1119410), (1150, 1012336), (1196, 973400), (1240, 938860), (1256, 926900), (1300, 895528), (1426, 816400), (1495, 778720), (1550, 751088), (1570, 741520), (1612, 722200), (1840, 632710), (2015, 577760), (2041, 570400), (2080, 559705), (2300, 506168), (2392, 486700), (2480, 469430), (2512, 463450), (2600, 447764), (2852, 408200), (2990, 389360), (3100, 375544), (3140, 370760), (3224, 361100), (3565, 326560), (3611, 322400), (3680, 316355), (3925, 296608), (4030, 288880), (4082, 285200), (4600, 253084), (4784, 243350), (4867, 239200), (4960, 234715), (5024, 231725), (5200, 223882), (5704, 204100), (5980, 194680), (6200, 187772), (6280, 185380), (6448, 180550), (7130, 163280), (7222, 161200), (7475, 155744), (7850, 148304), (8060, 144440), (8164, 142600), (9200, 126542), (9269, 125600), (9568, 121675), (9734, 119600), (10075, 115552), (10205, 114080), (10400, 111941), (11408, 102050), (11960, 97340), (12400, 93886), (12560, 92690), (12896, 90275), (14260, 81640), (14444, 80600), (14950, 77872), (15700, 74152), (16120, 72220), (16328, 71300), (17825, 65312), (18055, 64480), (18400, 63271), (18538, 62800), (19468, 59800), (20150, 57776), (20410, 57040), (22816, 51025), (23920, 48670), (24335, 47840), (24800, 46943), (25120, 46345), (28520, 40820), (28888, 40300), (29900, 38936), (31400, 37076), (32240, 36110), (32656, 35650)]