5181621480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3491}}^1$

素因数の和:3565

約数の個数: 384

約数和(自身を含む): 20918476800

約数和(自身を除く): 15736855320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 31, 35, 36, 38, 40, 42, 45, 56, 57, 60, 62, 63, 70, 72, 76, 84, 90, 93, 95, 105, 114, 120, 124, 126, 133, 140, 152, 155, 168, 171, 180, 186, 190, 210, 217, 228, 248, 252, 266, 279, 280, 285, 310, 315, 342, 360, 372, 380, 399, 420, 434, 456, 465, 504, 532, 558, 570, 589, 620, 630, 651, 665, 684, 744, 760, 798, 840, 855, 868, 930, 1064, 1085, 1116, 1140, 1178, 1197, 1240, 1260, 1302, 1330, 1368, 1395, 1596, 1710, 1736, 1767, 1860, 1953, 1995, 2170, 2232, 2280, 2356, 2394, 2520, 2604, 2660, 2790, 2945, 3192, 3255, 3420, 3491, 3534, 3720, 3906, 3990, 4123, 4340, 4712, 4788, 5208, 5301, 5320, 5580, 5890, 5985, 6510, 6840, 6982, 7068, 7812, 7980, 8246, 8680, 8835, 9576, 9765, 10473, 10602, 11160, 11780, 11970, 12369, 13020, 13964, 14136, 15624, 15960, 16492, 17455, 17670, 19530, 20615, 20946, 21204, 23560, 23940, 24437, 24738, 26040, 26505, 27928, 31419, 32984, 34910, 35340, 37107, 39060, 41230, 41892, 42408, 47880, 48874, 49476, 52365, 53010, 61845, 62838, 66329, 69820, 70680, 73311, 74214, 78120, 82460, 83784, 97748, 98952, 104730, 106020, 108221, 122185, 123690, 125676, 132658, 139640, 146622, 148428, 157095, 164920, 185535, 195496, 198987, 209460, 212040, 216442, 219933, 244370, 247380, 251352, 265316, 293244, 296856, 314190, 324663, 331645, 366555, 371070, 397974, 418920, 432884, 439866, 464303, 488740, 494760, 530632, 541105, 586488, 596961, 628380, 649326, 663290, 733110, 742140, 757547, 795948, 865768, 879732, 928606, 973989, 977480, 994935, 1082210, 1099665, 1193922, 1256760, 1298652, 1326580, 1392909, 1466220, 1484280, 1515094, 1591896, 1623315, 1759464, 1857212, 1947978, 1989870, 2056199, 2164420, 2199330, 2272641, 2321515, 2387844, 2597304, 2653160, 2785818, 2932440, 2984805, 3030188, 3246630, 3714424, 3787735, 3895956, 3979740, 4112398, 4178727, 4328840, 4398660, 4545282, 4643030, 4775688, 4869945, 5571636, 5969610, 6060376, 6168597, 6493260, 6817923, 6964545, 7575470, 7791912, 7959480, 8224796, 8357454, 8797320, 9090564, 9286060, 9739890, 10280995, 11143272, 11363205, 11939220, 12337194, 12986520, 13635846, 13929090, 14393393, 15150940, 16449592, 16714908, 18181128, 18505791, 18572120, 19479780, 20561990, 20893635, 22726410, 23878440, 24674388, 27271692, 27858180, 28786786, 30301880, 30842985, 33429816, 34089615, 37011582, 38959560, 41123980, 41787270, 43180179, 45452820, 49348776, 54543384, 55716360, 57573572, 61685970, 68179230, 71966965, 74023164, 82247960, 83574540, 86360358, 90905640, 92528955, 115147144, 123371940, 129540537, 136358460, 143933930, 148046328, 167149080, 172720716, 185057910, 215900895, 246743880, 259081074, 272716920, 287867860, 345441432, 370115820, 431801790, 518162148, 575735720, 647702685, 740231640, 863603580, 1036324296, 1295405370, 1727207160, 2590810740, 5181621480]

約数ペア:

[(1, 5181621480), (2, 2590810740), (3, 1727207160), (4, 1295405370), (5, 1036324296), (6, 863603580), (7, 740231640), (8, 647702685), (9, 575735720), (10, 518162148), (12, 431801790), (14, 370115820), (15, 345441432), (18, 287867860), (19, 272716920), (20, 259081074), (21, 246743880), (24, 215900895), (28, 185057910), (30, 172720716), (31, 167149080), (35, 148046328), (36, 143933930), (38, 136358460), (40, 129540537), (42, 123371940), (45, 115147144), (56, 92528955), (57, 90905640), (60, 86360358), (62, 83574540), (63, 82247960), (70, 74023164), (72, 71966965), (76, 68179230), (84, 61685970), (90, 57573572), (93, 55716360), (95, 54543384), (105, 49348776), (114, 45452820), (120, 43180179), (124, 41787270), (126, 41123980), (133, 38959560), (140, 37011582), (152, 34089615), (155, 33429816), (168, 30842985), (171, 30301880), (180, 28786786), (186, 27858180), (190, 27271692), (210, 24674388), (217, 23878440), (228, 22726410), (248, 20893635), (252, 20561990), (266, 19479780), (279, 18572120), (280, 18505791), (285, 18181128), (310, 16714908), (315, 16449592), (342, 15150940), (360, 14393393), (372, 13929090), (380, 13635846), (399, 12986520), (420, 12337194), (434, 11939220), (456, 11363205), (465, 11143272), (504, 10280995), (532, 9739890), (558, 9286060), (570, 9090564), (589, 8797320), (620, 8357454), (630, 8224796), (651, 7959480), (665, 7791912), (684, 7575470), (744, 6964545), (760, 6817923), (798, 6493260), (840, 6168597), (855, 6060376), (868, 5969610), (930, 5571636), (1064, 4869945), (1085, 4775688), (1116, 4643030), (1140, 4545282), (1178, 4398660), (1197, 4328840), (1240, 4178727), (1260, 4112398), (1302, 3979740), (1330, 3895956), (1368, 3787735), (1395, 3714424), (1596, 3246630), (1710, 3030188), (1736, 2984805), (1767, 2932440), (1860, 2785818), (1953, 2653160), (1995, 2597304), (2170, 2387844), (2232, 2321515), (2280, 2272641), (2356, 2199330), (2394, 2164420), (2520, 2056199), (2604, 1989870), (2660, 1947978), (2790, 1857212), (2945, 1759464), (3192, 1623315), (3255, 1591896), (3420, 1515094), (3491, 1484280), (3534, 1466220), (3720, 1392909), (3906, 1326580), (3990, 1298652), (4123, 1256760), (4340, 1193922), (4712, 1099665), (4788, 1082210), (5208, 994935), (5301, 977480), (5320, 973989), (5580, 928606), (5890, 879732), (5985, 865768), (6510, 795948), (6840, 757547), (6982, 742140), (7068, 733110), (7812, 663290), (7980, 649326), (8246, 628380), (8680, 596961), (8835, 586488), (9576, 541105), (9765, 530632), (10473, 494760), (10602, 488740), (11160, 464303), (11780, 439866), (11970, 432884), (12369, 418920), (13020, 397974), (13964, 371070), (14136, 366555), (15624, 331645), (15960, 324663), (16492, 314190), (17455, 296856), (17670, 293244), (19530, 265316), (20615, 251352), (20946, 247380), (21204, 244370), (23560, 219933), (23940, 216442), (24437, 212040), (24738, 209460), (26040, 198987), (26505, 195496), (27928, 185535), (31419, 164920), (32984, 157095), (34910, 148428), (35340, 146622), (37107, 139640), (39060, 132658), (41230, 125676), (41892, 123690), (42408, 122185), (47880, 108221), (48874, 106020), (49476, 104730), (52365, 98952), (53010, 97748), (61845, 83784), (62838, 82460), (66329, 78120), (69820, 74214), (70680, 73311)]