507485160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2213}}^1$

素因数の和:2257

約数の個数: 288

約数和(自身を含む): 2067123240

約数和(自身を除く): 1559638080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 49, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 98, 104, 105, 117, 120, 126, 130, 140, 147, 156, 168, 180, 182, 195, 196, 210, 234, 245, 252, 260, 273, 280, 294, 312, 315, 360, 364, 390, 392, 420, 441, 455, 468, 490, 504, 520, 546, 585, 588, 630, 637, 728, 735, 780, 819, 840, 882, 910, 936, 980, 1092, 1170, 1176, 1260, 1274, 1365, 1470, 1560, 1638, 1764, 1820, 1911, 1960, 2184, 2205, 2213, 2340, 2520, 2548, 2730, 2940, 3185, 3276, 3528, 3640, 3822, 4095, 4410, 4426, 4680, 5096, 5460, 5733, 5880, 6370, 6552, 6639, 7644, 8190, 8820, 8852, 9555, 10920, 11065, 11466, 12740, 13278, 15288, 15491, 16380, 17640, 17704, 19110, 19917, 22130, 22932, 25480, 26556, 28665, 28769, 30982, 32760, 33195, 38220, 39834, 44260, 45864, 46473, 53112, 57330, 57538, 61964, 66390, 76440, 77455, 79668, 86307, 88520, 92946, 99585, 108437, 114660, 115076, 123928, 132780, 139419, 143845, 154910, 159336, 172614, 185892, 199170, 201383, 216874, 229320, 230152, 232365, 258921, 265560, 278838, 287690, 309820, 325311, 345228, 371784, 398340, 402766, 431535, 433748, 464730, 517842, 542185, 557676, 575380, 604149, 619640, 650622, 690456, 697095, 796680, 805532, 863070, 867496, 929460, 975933, 1006915, 1035684, 1084370, 1115352, 1150760, 1208298, 1294605, 1301244, 1394190, 1409681, 1611064, 1626555, 1726140, 1812447, 1858920, 1951866, 2013830, 2071368, 2168740, 2416596, 2589210, 2602488, 2788380, 2819362, 3020745, 3253110, 3452280, 3624894, 3903732, 4027660, 4229043, 4337480, 4833192, 4879665, 5178420, 5576760, 5638724, 6041490, 6506220, 7048405, 7249788, 7807464, 8055320, 8458086, 9062235, 9759330, 10356840, 11277448, 12082980, 12687129, 13012440, 14096810, 14499576, 16916172, 18124470, 19518660, 21145215, 24165960, 25374258, 28193620, 33832344, 36248940, 39037320, 42290430, 50748516, 56387240, 63435645, 72497880, 84580860, 101497032, 126871290, 169161720, 253742580, 507485160]

約数ペア:

[(1, 507485160), (2, 253742580), (3, 169161720), (4, 126871290), (5, 101497032), (6, 84580860), (7, 72497880), (8, 63435645), (9, 56387240), (10, 50748516), (12, 42290430), (13, 39037320), (14, 36248940), (15, 33832344), (18, 28193620), (20, 25374258), (21, 24165960), (24, 21145215), (26, 19518660), (28, 18124470), (30, 16916172), (35, 14499576), (36, 14096810), (39, 13012440), (40, 12687129), (42, 12082980), (45, 11277448), (49, 10356840), (52, 9759330), (56, 9062235), (60, 8458086), (63, 8055320), (65, 7807464), (70, 7249788), (72, 7048405), (78, 6506220), (84, 6041490), (90, 5638724), (91, 5576760), (98, 5178420), (104, 4879665), (105, 4833192), (117, 4337480), (120, 4229043), (126, 4027660), (130, 3903732), (140, 3624894), (147, 3452280), (156, 3253110), (168, 3020745), (180, 2819362), (182, 2788380), (195, 2602488), (196, 2589210), (210, 2416596), (234, 2168740), (245, 2071368), (252, 2013830), (260, 1951866), (273, 1858920), (280, 1812447), (294, 1726140), (312, 1626555), (315, 1611064), (360, 1409681), (364, 1394190), (390, 1301244), (392, 1294605), (420, 1208298), (441, 1150760), (455, 1115352), (468, 1084370), (490, 1035684), (504, 1006915), (520, 975933), (546, 929460), (585, 867496), (588, 863070), (630, 805532), (637, 796680), (728, 697095), (735, 690456), (780, 650622), (819, 619640), (840, 604149), (882, 575380), (910, 557676), (936, 542185), (980, 517842), (1092, 464730), (1170, 433748), (1176, 431535), (1260, 402766), (1274, 398340), (1365, 371784), (1470, 345228), (1560, 325311), (1638, 309820), (1764, 287690), (1820, 278838), (1911, 265560), (1960, 258921), (2184, 232365), (2205, 230152), (2213, 229320), (2340, 216874), (2520, 201383), (2548, 199170), (2730, 185892), (2940, 172614), (3185, 159336), (3276, 154910), (3528, 143845), (3640, 139419), (3822, 132780), (4095, 123928), (4410, 115076), (4426, 114660), (4680, 108437), (5096, 99585), (5460, 92946), (5733, 88520), (5880, 86307), (6370, 79668), (6552, 77455), (6639, 76440), (7644, 66390), (8190, 61964), (8820, 57538), (8852, 57330), (9555, 53112), (10920, 46473), (11065, 45864), (11466, 44260), (12740, 39834), (13278, 38220), (15288, 33195), (15491, 32760), (16380, 30982), (17640, 28769), (17704, 28665), (19110, 26556), (19917, 25480), (22130, 22932)]