459153240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2213}}^1$

素因数の和:2266

約数の個数: 256

約数和(自身を含む): 1785369600

約数和(自身を除く): 1326216360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 19, 20, 21, 24, 26, 28, 30, 35, 38, 39, 40, 42, 52, 56, 57, 60, 65, 70, 76, 78, 84, 91, 95, 104, 105, 114, 120, 130, 133, 140, 152, 156, 168, 182, 190, 195, 210, 228, 247, 260, 266, 273, 280, 285, 312, 364, 380, 390, 399, 420, 455, 456, 494, 520, 532, 546, 570, 665, 728, 741, 760, 780, 798, 840, 910, 988, 1064, 1092, 1140, 1235, 1330, 1365, 1482, 1560, 1596, 1729, 1820, 1976, 1995, 2184, 2213, 2280, 2470, 2660, 2730, 2964, 3192, 3458, 3640, 3705, 3990, 4426, 4940, 5187, 5320, 5460, 5928, 6639, 6916, 7410, 7980, 8645, 8852, 9880, 10374, 10920, 11065, 13278, 13832, 14820, 15491, 15960, 17290, 17704, 20748, 22130, 25935, 26556, 28769, 29640, 30982, 33195, 34580, 41496, 42047, 44260, 46473, 51870, 53112, 57538, 61964, 66390, 69160, 77455, 84094, 86307, 88520, 92946, 103740, 115076, 123928, 126141, 132780, 143845, 154910, 168188, 172614, 185892, 201383, 207480, 210235, 230152, 232365, 252282, 265560, 287690, 294329, 309820, 336376, 345228, 371784, 402766, 420470, 431535, 464730, 504564, 546611, 575380, 588658, 604149, 619640, 630705, 690456, 805532, 840940, 863070, 882987, 929460, 1006915, 1009128, 1093222, 1150760, 1177316, 1208298, 1261410, 1471645, 1611064, 1639833, 1681880, 1726140, 1765974, 1858920, 2013830, 2186444, 2354632, 2416596, 2522820, 2733055, 2943290, 3020745, 3279666, 3452280, 3531948, 3826277, 4027660, 4372888, 4414935, 4833192, 5045640, 5466110, 5886580, 6041490, 6559332, 7063896, 7652554, 8055320, 8199165, 8829870, 10932220, 11478831, 11773160, 12082980, 13118664, 15305108, 16398330, 17659740, 19131385, 21864440, 22957662, 24165960, 30610216, 32796660, 35319480, 38262770, 45915324, 57394155, 65593320, 76525540, 91830648, 114788310, 153051080, 229576620, 459153240]

約数ペア:

[(1, 459153240), (2, 229576620), (3, 153051080), (4, 114788310), (5, 91830648), (6, 76525540), (7, 65593320), (8, 57394155), (10, 45915324), (12, 38262770), (13, 35319480), (14, 32796660), (15, 30610216), (19, 24165960), (20, 22957662), (21, 21864440), (24, 19131385), (26, 17659740), (28, 16398330), (30, 15305108), (35, 13118664), (38, 12082980), (39, 11773160), (40, 11478831), (42, 10932220), (52, 8829870), (56, 8199165), (57, 8055320), (60, 7652554), (65, 7063896), (70, 6559332), (76, 6041490), (78, 5886580), (84, 5466110), (91, 5045640), (95, 4833192), (104, 4414935), (105, 4372888), (114, 4027660), (120, 3826277), (130, 3531948), (133, 3452280), (140, 3279666), (152, 3020745), (156, 2943290), (168, 2733055), (182, 2522820), (190, 2416596), (195, 2354632), (210, 2186444), (228, 2013830), (247, 1858920), (260, 1765974), (266, 1726140), (273, 1681880), (280, 1639833), (285, 1611064), (312, 1471645), (364, 1261410), (380, 1208298), (390, 1177316), (399, 1150760), (420, 1093222), (455, 1009128), (456, 1006915), (494, 929460), (520, 882987), (532, 863070), (546, 840940), (570, 805532), (665, 690456), (728, 630705), (741, 619640), (760, 604149), (780, 588658), (798, 575380), (840, 546611), (910, 504564), (988, 464730), (1064, 431535), (1092, 420470), (1140, 402766), (1235, 371784), (1330, 345228), (1365, 336376), (1482, 309820), (1560, 294329), (1596, 287690), (1729, 265560), (1820, 252282), (1976, 232365), (1995, 230152), (2184, 210235), (2213, 207480), (2280, 201383), (2470, 185892), (2660, 172614), (2730, 168188), (2964, 154910), (3192, 143845), (3458, 132780), (3640, 126141), (3705, 123928), (3990, 115076), (4426, 103740), (4940, 92946), (5187, 88520), (5320, 86307), (5460, 84094), (5928, 77455), (6639, 69160), (6916, 66390), (7410, 61964), (7980, 57538), (8645, 53112), (8852, 51870), (9880, 46473), (10374, 44260), (10920, 42047), (11065, 41496), (13278, 34580), (13832, 33195), (14820, 30982), (15491, 29640), (15960, 28769), (17290, 26556), (17704, 25935), (20748, 22130)]