514920120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{811}}^1$

素因数の和:886

約数の個数: 256

約数和(自身を含む): 1866170880

約数和(自身を除く): 1351250760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 37, 39, 40, 44, 52, 55, 60, 65, 66, 74, 78, 88, 104, 110, 111, 120, 130, 132, 143, 148, 156, 165, 185, 195, 220, 222, 260, 264, 286, 296, 312, 330, 370, 390, 407, 429, 440, 444, 481, 520, 555, 572, 660, 715, 740, 780, 811, 814, 858, 888, 962, 1110, 1144, 1221, 1320, 1430, 1443, 1480, 1560, 1622, 1628, 1716, 1924, 2035, 2145, 2220, 2405, 2433, 2442, 2860, 2886, 3244, 3256, 3432, 3848, 4055, 4070, 4290, 4440, 4810, 4866, 4884, 5291, 5720, 5772, 6105, 6488, 7215, 8110, 8140, 8580, 8921, 9620, 9732, 9768, 10543, 10582, 11544, 12165, 12210, 14430, 15873, 16220, 16280, 17160, 17842, 19240, 19464, 21086, 21164, 24330, 24420, 26455, 26763, 28860, 30007, 31629, 31746, 32440, 35684, 42172, 42328, 44605, 48660, 48840, 52715, 52910, 53526, 57720, 60014, 63258, 63492, 71368, 79365, 84344, 89210, 90021, 97320, 105430, 105820, 107052, 115973, 120028, 126516, 126984, 133815, 150035, 158145, 158730, 178420, 180042, 210860, 211640, 214104, 231946, 240056, 253032, 267630, 300070, 316290, 317460, 330077, 347919, 356840, 360084, 390091, 421720, 450105, 463892, 535260, 579865, 600140, 632580, 634920, 660154, 695838, 720168, 780182, 900210, 927784, 990231, 1070520, 1159730, 1170273, 1200280, 1265160, 1320308, 1391676, 1560364, 1650385, 1739595, 1800420, 1950455, 1980462, 2319460, 2340546, 2640616, 2783352, 3120728, 3300770, 3479190, 3600840, 3900910, 3960924, 4291001, 4638920, 4681092, 4951155, 5851365, 6601540, 6958380, 7801820, 7921848, 8582002, 9362184, 9902310, 11702730, 12873003, 13203080, 13916760, 15603640, 17164004, 19804620, 21455005, 23405460, 25746006, 34328008, 39609240, 42910010, 46810920, 51492012, 64365015, 85820020, 102984024, 128730030, 171640040, 257460060, 514920120]

約数ペア:

[(1, 514920120), (2, 257460060), (3, 171640040), (4, 128730030), (5, 102984024), (6, 85820020), (8, 64365015), (10, 51492012), (11, 46810920), (12, 42910010), (13, 39609240), (15, 34328008), (20, 25746006), (22, 23405460), (24, 21455005), (26, 19804620), (30, 17164004), (33, 15603640), (37, 13916760), (39, 13203080), (40, 12873003), (44, 11702730), (52, 9902310), (55, 9362184), (60, 8582002), (65, 7921848), (66, 7801820), (74, 6958380), (78, 6601540), (88, 5851365), (104, 4951155), (110, 4681092), (111, 4638920), (120, 4291001), (130, 3960924), (132, 3900910), (143, 3600840), (148, 3479190), (156, 3300770), (165, 3120728), (185, 2783352), (195, 2640616), (220, 2340546), (222, 2319460), (260, 1980462), (264, 1950455), (286, 1800420), (296, 1739595), (312, 1650385), (330, 1560364), (370, 1391676), (390, 1320308), (407, 1265160), (429, 1200280), (440, 1170273), (444, 1159730), (481, 1070520), (520, 990231), (555, 927784), (572, 900210), (660, 780182), (715, 720168), (740, 695838), (780, 660154), (811, 634920), (814, 632580), (858, 600140), (888, 579865), (962, 535260), (1110, 463892), (1144, 450105), (1221, 421720), (1320, 390091), (1430, 360084), (1443, 356840), (1480, 347919), (1560, 330077), (1622, 317460), (1628, 316290), (1716, 300070), (1924, 267630), (2035, 253032), (2145, 240056), (2220, 231946), (2405, 214104), (2433, 211640), (2442, 210860), (2860, 180042), (2886, 178420), (3244, 158730), (3256, 158145), (3432, 150035), (3848, 133815), (4055, 126984), (4070, 126516), (4290, 120028), (4440, 115973), (4810, 107052), (4866, 105820), (4884, 105430), (5291, 97320), (5720, 90021), (5772, 89210), (6105, 84344), (6488, 79365), (7215, 71368), (8110, 63492), (8140, 63258), (8580, 60014), (8921, 57720), (9620, 53526), (9732, 52910), (9768, 52715), (10543, 48840), (10582, 48660), (11544, 44605), (12165, 42328), (12210, 42172), (14430, 35684), (15873, 32440), (16220, 31746), (16280, 31629), (17160, 30007), (17842, 28860), (19240, 26763), (19464, 26455), (21086, 24420), (21164, 24330)]