2181731760

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:227

約数の個数: 480

約数和(自身を含む): 8360089920

約数和(自身を除く): 6178358160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 89, 90, 97, 104, 108, 117, 120, 130, 135, 144, 156, 162, 178, 180, 194, 195, 208, 216, 234, 240, 243, 260, 267, 270, 291, 312, 324, 351, 356, 360, 388, 390, 405, 432, 445, 468, 485, 486, 520, 534, 540, 582, 585, 624, 648, 702, 712, 720, 776, 780, 801, 810, 873, 890, 936, 970, 972, 1040, 1053, 1068, 1080, 1157, 1164, 1170, 1215, 1261, 1296, 1335, 1404, 1424, 1455, 1552, 1560, 1602, 1620, 1746, 1755, 1780, 1872, 1940, 1944, 2106, 2136, 2160, 2314, 2328, 2340, 2403, 2430, 2522, 2619, 2670, 2808, 2910, 3120, 3159, 3204, 3240, 3471, 3492, 3510, 3560, 3783, 3880, 3888, 4005, 4212, 4272, 4365, 4628, 4656, 4680, 4806, 4860, 5044, 5238, 5265, 5340, 5616, 5785, 5820, 6305, 6318, 6408, 6480, 6942, 6984, 7020, 7120, 7209, 7566, 7760, 7857, 8010, 8424, 8633, 8730, 9256, 9360, 9612, 9720, 10088, 10413, 10476, 10530, 10680, 11349, 11570, 11640, 12015, 12610, 12636, 12816, 13095, 13884, 13968, 14040, 14418, 15132, 15714, 15795, 16020, 16848, 17266, 17355, 17460, 18512, 18915, 19224, 19440, 20176, 20826, 20952, 21060, 21360, 21627, 22698, 23140, 23280, 23571, 24030, 25220, 25272, 25899, 26190, 27768, 28080, 28836, 30264, 31239, 31428, 31590, 32040, 34047, 34532, 34710, 34920, 36045, 37830, 38448, 39285, 41652, 41904, 42120, 43165, 43254, 45396, 46280, 47142, 48060, 50440, 50544, 51798, 52065, 52380, 55536, 56745, 57672, 60528, 62478, 62856, 63180, 64080, 68094, 69064, 69420, 69840, 72090, 75660, 77697, 78570, 83304, 84240, 86330, 86508, 90792, 92560, 93717, 94284, 96120, 100880, 102141, 103596, 104130, 104760, 108135, 112229, 113490, 115344, 117855, 124956, 125712, 126360, 129495, 136188, 138128, 138840, 144180, 151320, 155394, 156195, 157140, 166608, 170235, 172660, 173016, 181584, 187434, 188568, 192240, 204282, 207192, 208260, 209520, 216270, 224458, 226980, 233091, 235710, 249912, 252720, 258990, 272376, 277680, 281151, 288360, 302640, 306423, 310788, 312390, 314280, 336687, 340470, 345320, 346032, 374868, 377136, 388485, 408564, 414384, 416520, 432540, 448916, 453960, 466182, 468585, 471420, 499824, 510705, 517980, 544752, 561145, 562302, 576720, 612846, 621576, 624780, 628560, 673374, 680940, 690640, 699273, 749736, 776970, 817128, 833040, 865080, 897832, 907920, 932364, 937170, 942840, 1010061, 1021410, 1035960, 1122290, 1124604, 1165455, 1225692, 1243152, 1249560, 1346748, 1361880, 1398546, 1405755, 1499472, 1532115, 1553940, 1634256, 1683435, 1730160, 1795664, 1864728, 1874340, 1885680, 2020122, 2042820, 2071920, 2097819, 2244580, 2249208, 2330910, 2451384, 2499120, 2693496, 2723760, 2797092, 2811510, 3030183, 3064230, 3107880, 3366870, 3496365, 3729456, 3748680, 4040244, 4085640, 4195638, 4489160, 4498416, 4661820, 4902768, 5050305, 5386992, 5594184, 5623020, 6060366, 6128460, 6215760, 6733740, 6992730, 7497360, 8080488, 8171280, 8391276, 8978320, 9090549, 9323640, 10100610, 10489095, 11188368, 11246040, 12120732, 12256920, 13467480, 13985460, 15150915, 16160976, 16782552, 18181098, 18647280, 20201220, 20978190, 22492080, 24241464, 24513840, 26934960, 27271647, 27970920, 30301830, 33565104, 36362196, 40402440, 41956380, 45452745, 48482928, 54543294, 55941840, 60603660, 72724392, 80804880, 83912760, 90905490, 109086588, 121207320, 136358235, 145448784, 167825520, 181810980, 218173176, 242414640, 272716470, 363621960, 436346352, 545432940, 727243920, 1090865880, 2181731760]

約数ペア:

[(1, 2181731760), (2, 1090865880), (3, 727243920), (4, 545432940), (5, 436346352), (6, 363621960), (8, 272716470), (9, 242414640), (10, 218173176), (12, 181810980), (13, 167825520), (15, 145448784), (16, 136358235), (18, 121207320), (20, 109086588), (24, 90905490), (26, 83912760), (27, 80804880), (30, 72724392), (36, 60603660), (39, 55941840), (40, 54543294), (45, 48482928), (48, 45452745), (52, 41956380), (54, 40402440), (60, 36362196), (65, 33565104), (72, 30301830), (78, 27970920), (80, 27271647), (81, 26934960), (89, 24513840), (90, 24241464), (97, 22492080), (104, 20978190), (108, 20201220), (117, 18647280), (120, 18181098), (130, 16782552), (135, 16160976), (144, 15150915), (156, 13985460), (162, 13467480), (178, 12256920), (180, 12120732), (194, 11246040), (195, 11188368), (208, 10489095), (216, 10100610), (234, 9323640), (240, 9090549), (243, 8978320), (260, 8391276), (267, 8171280), (270, 8080488), (291, 7497360), (312, 6992730), (324, 6733740), (351, 6215760), (356, 6128460), (360, 6060366), (388, 5623020), (390, 5594184), (405, 5386992), (432, 5050305), (445, 4902768), (468, 4661820), (485, 4498416), (486, 4489160), (520, 4195638), (534, 4085640), (540, 4040244), (582, 3748680), (585, 3729456), (624, 3496365), (648, 3366870), (702, 3107880), (712, 3064230), (720, 3030183), (776, 2811510), (780, 2797092), (801, 2723760), (810, 2693496), (873, 2499120), (890, 2451384), (936, 2330910), (970, 2249208), (972, 2244580), (1040, 2097819), (1053, 2071920), (1068, 2042820), (1080, 2020122), (1157, 1885680), (1164, 1874340), (1170, 1864728), (1215, 1795664), (1261, 1730160), (1296, 1683435), (1335, 1634256), (1404, 1553940), (1424, 1532115), (1455, 1499472), (1552, 1405755), (1560, 1398546), (1602, 1361880), (1620, 1346748), (1746, 1249560), (1755, 1243152), (1780, 1225692), (1872, 1165455), (1940, 1124604), (1944, 1122290), (2106, 1035960), (2136, 1021410), (2160, 1010061), (2314, 942840), (2328, 937170), (2340, 932364), (2403, 907920), (2430, 897832), (2522, 865080), (2619, 833040), (2670, 817128), (2808, 776970), (2910, 749736), (3120, 699273), (3159, 690640), (3204, 680940), (3240, 673374), (3471, 628560), (3492, 624780), (3510, 621576), (3560, 612846), (3783, 576720), (3880, 562302), (3888, 561145), (4005, 544752), (4212, 517980), (4272, 510705), (4365, 499824), (4628, 471420), (4656, 468585), (4680, 466182), (4806, 453960), (4860, 448916), (5044, 432540), (5238, 416520), (5265, 414384), (5340, 408564), (5616, 388485), (5785, 377136), (5820, 374868), (6305, 346032), (6318, 345320), (6408, 340470), (6480, 336687), (6942, 314280), (6984, 312390), (7020, 310788), (7120, 306423), (7209, 302640), (7566, 288360), (7760, 281151), (7857, 277680), (8010, 272376), (8424, 258990), (8633, 252720), (8730, 249912), (9256, 235710), (9360, 233091), (9612, 226980), (9720, 224458), (10088, 216270), (10413, 209520), (10476, 208260), (10530, 207192), (10680, 204282), (11349, 192240), (11570, 188568), (11640, 187434), (12015, 181584), (12610, 173016), (12636, 172660), (12816, 170235), (13095, 166608), (13884, 157140), (13968, 156195), (14040, 155394), (14418, 151320), (15132, 144180), (15714, 138840), (15795, 138128), (16020, 136188), (16848, 129495), (17266, 126360), (17355, 125712), (17460, 124956), (18512, 117855), (18915, 115344), (19224, 113490), (19440, 112229), (20176, 108135), (20826, 104760), (20952, 104130), (21060, 103596), (21360, 102141), (21627, 100880), (22698, 96120), (23140, 94284), (23280, 93717), (23571, 92560), (24030, 90792), (25220, 86508), (25272, 86330), (25899, 84240), (26190, 83304), (27768, 78570), (28080, 77697), (28836, 75660), (30264, 72090), (31239, 69840), (31428, 69420), (31590, 69064), (32040, 68094), (34047, 64080), (34532, 63180), (34710, 62856), (34920, 62478), (36045, 60528), (37830, 57672), (38448, 56745), (39285, 55536), (41652, 52380), (41904, 52065), (42120, 51798), (43165, 50544), (43254, 50440), (45396, 48060), (46280, 47142)]