479252280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:254

約数の個数: 256

約数和(自身を含む): 1625702400

約数和(自身を除く): 1146450120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 41, 52, 59, 60, 65, 78, 82, 104, 118, 120, 123, 127, 130, 156, 164, 177, 195, 205, 236, 246, 254, 260, 295, 312, 328, 354, 381, 390, 410, 472, 492, 508, 520, 533, 590, 615, 635, 708, 762, 767, 780, 820, 885, 984, 1016, 1066, 1180, 1230, 1270, 1416, 1524, 1534, 1560, 1599, 1640, 1651, 1770, 1905, 2132, 2301, 2360, 2419, 2460, 2540, 2665, 3048, 3068, 3198, 3302, 3540, 3810, 3835, 4264, 4602, 4838, 4920, 4953, 5080, 5207, 5330, 6136, 6396, 6604, 7080, 7257, 7493, 7620, 7670, 7995, 8255, 9204, 9676, 9906, 10414, 10660, 11505, 12095, 12792, 13208, 14514, 14986, 15240, 15340, 15621, 15990, 16510, 18408, 19352, 19812, 20828, 21320, 22479, 23010, 24190, 24765, 26035, 29028, 29972, 30680, 31242, 31447, 31980, 33020, 36285, 37465, 39624, 41656, 44958, 46020, 48380, 49530, 52070, 58056, 59944, 62484, 62894, 63960, 66040, 67691, 72570, 74930, 78105, 89916, 92040, 94341, 96760, 97409, 99060, 104140, 112395, 124968, 125788, 135382, 145140, 149860, 156210, 157235, 179832, 188682, 194818, 198120, 203073, 208280, 224790, 251576, 270764, 290280, 292227, 299720, 307213, 312420, 314470, 338455, 377364, 389636, 406146, 449580, 471705, 487045, 541528, 584454, 614426, 624840, 628940, 676910, 754728, 779272, 812292, 899160, 921639, 943410, 974090, 1015365, 1168908, 1228852, 1257880, 1353820, 1461135, 1536065, 1624584, 1843278, 1886820, 1948180, 2030730, 2337816, 2457704, 2707640, 2922270, 3072130, 3686556, 3773640, 3896360, 3993769, 4061460, 4608195, 5844540, 6144260, 7373112, 7987538, 8122920, 9216390, 11689080, 11981307, 12288520, 15975076, 18432780, 19968845, 23962614, 31950152, 36865560, 39937690, 47925228, 59906535, 79875380, 95850456, 119813070, 159750760, 239626140, 479252280]

約数ペア:

[(1, 479252280), (2, 239626140), (3, 159750760), (4, 119813070), (5, 95850456), (6, 79875380), (8, 59906535), (10, 47925228), (12, 39937690), (13, 36865560), (15, 31950152), (20, 23962614), (24, 19968845), (26, 18432780), (30, 15975076), (39, 12288520), (40, 11981307), (41, 11689080), (52, 9216390), (59, 8122920), (60, 7987538), (65, 7373112), (78, 6144260), (82, 5844540), (104, 4608195), (118, 4061460), (120, 3993769), (123, 3896360), (127, 3773640), (130, 3686556), (156, 3072130), (164, 2922270), (177, 2707640), (195, 2457704), (205, 2337816), (236, 2030730), (246, 1948180), (254, 1886820), (260, 1843278), (295, 1624584), (312, 1536065), (328, 1461135), (354, 1353820), (381, 1257880), (390, 1228852), (410, 1168908), (472, 1015365), (492, 974090), (508, 943410), (520, 921639), (533, 899160), (590, 812292), (615, 779272), (635, 754728), (708, 676910), (762, 628940), (767, 624840), (780, 614426), (820, 584454), (885, 541528), (984, 487045), (1016, 471705), (1066, 449580), (1180, 406146), (1230, 389636), (1270, 377364), (1416, 338455), (1524, 314470), (1534, 312420), (1560, 307213), (1599, 299720), (1640, 292227), (1651, 290280), (1770, 270764), (1905, 251576), (2132, 224790), (2301, 208280), (2360, 203073), (2419, 198120), (2460, 194818), (2540, 188682), (2665, 179832), (3048, 157235), (3068, 156210), (3198, 149860), (3302, 145140), (3540, 135382), (3810, 125788), (3835, 124968), (4264, 112395), (4602, 104140), (4838, 99060), (4920, 97409), (4953, 96760), (5080, 94341), (5207, 92040), (5330, 89916), (6136, 78105), (6396, 74930), (6604, 72570), (7080, 67691), (7257, 66040), (7493, 63960), (7620, 62894), (7670, 62484), (7995, 59944), (8255, 58056), (9204, 52070), (9676, 49530), (9906, 48380), (10414, 46020), (10660, 44958), (11505, 41656), (12095, 39624), (12792, 37465), (13208, 36285), (14514, 33020), (14986, 31980), (15240, 31447), (15340, 31242), (15621, 30680), (15990, 29972), (16510, 29028), (18408, 26035), (19352, 24765), (19812, 24190), (20828, 23010), (21320, 22479)]