291486726960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8493203}}^1$

素因数の和:8493243

約数の個数: 160

約数和(自身を含む): 1061582554368

約数和(自身を除く): 770095827408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 130, 132, 143, 156, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 390, 429, 440, 520, 528, 572, 624, 660, 715, 780, 858, 880, 1040, 1144, 1320, 1430, 1560, 1716, 2145, 2288, 2640, 2860, 3120, 3432, 4290, 5720, 6864, 8580, 11440, 17160, 34320, 8493203, 16986406, 25479609, 33972812, 42466015, 50959218, 67945624, 84932030, 93425233, 101918436, 110411639, 127398045, 135891248, 169864060, 186850466, 203836872, 220823278, 254796090, 280275699, 331234917, 339728120, 373700932, 407673744, 441646556, 467126165, 509592180, 552058195, 560551398, 662469834, 679456240, 747401864, 883293112, 934252330, 1019184360, 1104116390, 1121102796, 1214528029, 1324939668, 1401378495, 1494803728, 1656174585, 1766586224, 1868504660, 2038368720, 2208232780, 2242205592, 2429056058, 2649879336, 2802756990, 3312349170, 3643584087, 3737009320, 4416465560, 4484411184, 4858112116, 5299758672, 5605513980, 6072640145, 6624698340, 7287168174, 7474018640, 8832931120, 9716224232, 11211027960, 12145280290, 13249396680, 14574336348, 18217920435, 19432448464, 22422055920, 24290560580, 26498793360, 29148672696, 36435840870, 48581121160, 58297345392, 72871681740, 97162242320, 145743363480, 291486726960]

約数ペア:

[(1, 291486726960), (2, 145743363480), (3, 97162242320), (4, 72871681740), (5, 58297345392), (6, 48581121160), (8, 36435840870), (10, 29148672696), (11, 26498793360), (12, 24290560580), (13, 22422055920), (15, 19432448464), (16, 18217920435), (20, 14574336348), (22, 13249396680), (24, 12145280290), (26, 11211027960), (30, 9716224232), (33, 8832931120), (39, 7474018640), (40, 7287168174), (44, 6624698340), (48, 6072640145), (52, 5605513980), (55, 5299758672), (60, 4858112116), (65, 4484411184), (66, 4416465560), (78, 3737009320), (80, 3643584087), (88, 3312349170), (104, 2802756990), (110, 2649879336), (120, 2429056058), (130, 2242205592), (132, 2208232780), (143, 2038368720), (156, 1868504660), (165, 1766586224), (176, 1656174585), (195, 1494803728), (208, 1401378495), (220, 1324939668), (240, 1214528029), (260, 1121102796), (264, 1104116390), (286, 1019184360), (312, 934252330), (330, 883293112), (390, 747401864), (429, 679456240), (440, 662469834), (520, 560551398), (528, 552058195), (572, 509592180), (624, 467126165), (660, 441646556), (715, 407673744), (780, 373700932), (858, 339728120), (880, 331234917), (1040, 280275699), (1144, 254796090), (1320, 220823278), (1430, 203836872), (1560, 186850466), (1716, 169864060), (2145, 135891248), (2288, 127398045), (2640, 110411639), (2860, 101918436), (3120, 93425233), (3432, 84932030), (4290, 67945624), (5720, 50959218), (6864, 42466015), (8580, 33972812), (11440, 25479609), (17160, 16986406), (34320, 8493203)]