508940640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{877}}^1$

素因数の和:942

約数の個数: 288

約数和(自身を含む): 1932892416

約数和(自身を除く): 1423951776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 32, 36, 39, 40, 45, 48, 52, 60, 62, 65, 72, 78, 80, 90, 93, 96, 104, 117, 120, 124, 130, 144, 155, 156, 160, 180, 186, 195, 208, 234, 240, 248, 260, 279, 288, 310, 312, 360, 372, 390, 403, 416, 465, 468, 480, 496, 520, 558, 585, 620, 624, 720, 744, 780, 806, 877, 930, 936, 992, 1040, 1116, 1170, 1209, 1240, 1248, 1395, 1440, 1488, 1560, 1612, 1754, 1860, 1872, 2015, 2080, 2232, 2340, 2418, 2480, 2631, 2790, 2976, 3120, 3224, 3508, 3627, 3720, 3744, 4030, 4385, 4464, 4680, 4836, 4960, 5262, 5580, 6045, 6240, 6448, 7016, 7254, 7440, 7893, 8060, 8770, 8928, 9360, 9672, 10524, 11160, 11401, 12090, 12896, 13155, 14032, 14508, 14880, 15786, 16120, 17540, 18135, 18720, 19344, 21048, 22320, 22802, 24180, 26310, 27187, 28064, 29016, 31572, 32240, 34203, 35080, 36270, 38688, 39465, 42096, 44640, 45604, 48360, 52620, 54374, 57005, 58032, 63144, 64480, 68406, 70160, 72540, 78930, 81561, 84192, 91208, 96720, 102609, 105240, 108748, 114010, 116064, 126288, 135935, 136812, 140320, 145080, 157860, 163122, 171015, 182416, 193440, 205218, 210480, 217496, 228020, 244683, 252576, 271870, 273624, 290160, 315720, 326244, 342030, 353431, 364832, 407805, 410436, 420960, 434992, 456040, 489366, 513045, 543740, 547248, 580320, 631440, 652488, 684060, 706862, 815610, 820872, 869984, 912080, 978732, 1026090, 1060293, 1087480, 1094496, 1223415, 1262880, 1304976, 1368120, 1413724, 1631220, 1641744, 1767155, 1824160, 1957464, 2052180, 2120586, 2174960, 2446830, 2609952, 2736240, 2827448, 3180879, 3262440, 3283488, 3534310, 3914928, 4104360, 4241172, 4349920, 4893660, 5301465, 5472480, 5654896, 6361758, 6524880, 7068620, 7829856, 8208720, 8482344, 9787320, 10602930, 11309792, 12723516, 13049760, 14137240, 15904395, 16417440, 16964688, 19574640, 21205860, 25447032, 28274480, 31808790, 33929376, 39149280, 42411720, 50894064, 56548960, 63617580, 84823440, 101788128, 127235160, 169646880, 254470320, 508940640]

約数ペア:

[(1, 508940640), (2, 254470320), (3, 169646880), (4, 127235160), (5, 101788128), (6, 84823440), (8, 63617580), (9, 56548960), (10, 50894064), (12, 42411720), (13, 39149280), (15, 33929376), (16, 31808790), (18, 28274480), (20, 25447032), (24, 21205860), (26, 19574640), (30, 16964688), (31, 16417440), (32, 15904395), (36, 14137240), (39, 13049760), (40, 12723516), (45, 11309792), (48, 10602930), (52, 9787320), (60, 8482344), (62, 8208720), (65, 7829856), (72, 7068620), (78, 6524880), (80, 6361758), (90, 5654896), (93, 5472480), (96, 5301465), (104, 4893660), (117, 4349920), (120, 4241172), (124, 4104360), (130, 3914928), (144, 3534310), (155, 3283488), (156, 3262440), (160, 3180879), (180, 2827448), (186, 2736240), (195, 2609952), (208, 2446830), (234, 2174960), (240, 2120586), (248, 2052180), (260, 1957464), (279, 1824160), (288, 1767155), (310, 1641744), (312, 1631220), (360, 1413724), (372, 1368120), (390, 1304976), (403, 1262880), (416, 1223415), (465, 1094496), (468, 1087480), (480, 1060293), (496, 1026090), (520, 978732), (558, 912080), (585, 869984), (620, 820872), (624, 815610), (720, 706862), (744, 684060), (780, 652488), (806, 631440), (877, 580320), (930, 547248), (936, 543740), (992, 513045), (1040, 489366), (1116, 456040), (1170, 434992), (1209, 420960), (1240, 410436), (1248, 407805), (1395, 364832), (1440, 353431), (1488, 342030), (1560, 326244), (1612, 315720), (1754, 290160), (1860, 273624), (1872, 271870), (2015, 252576), (2080, 244683), (2232, 228020), (2340, 217496), (2418, 210480), (2480, 205218), (2631, 193440), (2790, 182416), (2976, 171015), (3120, 163122), (3224, 157860), (3508, 145080), (3627, 140320), (3720, 136812), (3744, 135935), (4030, 126288), (4385, 116064), (4464, 114010), (4680, 108748), (4836, 105240), (4960, 102609), (5262, 96720), (5580, 91208), (6045, 84192), (6240, 81561), (6448, 78930), (7016, 72540), (7254, 70160), (7440, 68406), (7893, 64480), (8060, 63144), (8770, 58032), (8928, 57005), (9360, 54374), (9672, 52620), (10524, 48360), (11160, 45604), (11401, 44640), (12090, 42096), (12896, 39465), (13155, 38688), (14032, 36270), (14508, 35080), (14880, 34203), (15786, 32240), (16120, 31572), (17540, 29016), (18135, 28064), (18720, 27187), (19344, 26310), (21048, 24180), (22320, 22802)]