2135153520

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1181}}^1$

素因数の和:1243

約数の個数: 280

約数和(自身を含む): 7689543552

約数和(自身を除く): 5554390032

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 81, 90, 93, 108, 120, 124, 135, 144, 155, 162, 180, 186, 216, 240, 243, 248, 270, 279, 310, 324, 360, 372, 405, 432, 465, 486, 496, 540, 558, 620, 648, 720, 729, 744, 810, 837, 930, 972, 1080, 1116, 1181, 1215, 1240, 1296, 1395, 1458, 1488, 1620, 1674, 1860, 1944, 2160, 2232, 2362, 2430, 2480, 2511, 2790, 2916, 3240, 3348, 3543, 3645, 3720, 3888, 4185, 4464, 4724, 4860, 5022, 5580, 5832, 5905, 6480, 6696, 7086, 7290, 7440, 7533, 8370, 9448, 9720, 10044, 10629, 11160, 11664, 11810, 12555, 13392, 14172, 14580, 15066, 16740, 17715, 18896, 19440, 20088, 21258, 22320, 22599, 23620, 25110, 28344, 29160, 30132, 31887, 33480, 35430, 36611, 37665, 40176, 42516, 45198, 47240, 50220, 53145, 56688, 58320, 60264, 63774, 66960, 70860, 73222, 75330, 85032, 90396, 94480, 95661, 100440, 106290, 109833, 112995, 120528, 127548, 141720, 146444, 150660, 159435, 170064, 180792, 183055, 191322, 200880, 212580, 219666, 225990, 255096, 283440, 286983, 292888, 301320, 318870, 329499, 361584, 366110, 382644, 425160, 439332, 451980, 478305, 510192, 549165, 573966, 585776, 602640, 637740, 658998, 732220, 765288, 850320, 860949, 878664, 903960, 956610, 988497, 1098330, 1147932, 1275480, 1317996, 1434915, 1464440, 1530576, 1647495, 1721898, 1757328, 1807920, 1913220, 1976994, 2196660, 2295864, 2550960, 2635992, 2869830, 2928880, 2965491, 3294990, 3443796, 3826440, 3953988, 4304745, 4393320, 4591728, 4942485, 5271984, 5739660, 5930982, 6589980, 6887592, 7652880, 7907976, 8609490, 8786640, 8896473, 9884970, 11479320, 11861964, 13179960, 13775184, 14827455, 15815952, 17218980, 17792946, 19769940, 22958640, 23723928, 26359920, 26689419, 29654910, 34437960, 35585892, 39539880, 44482365, 47447856, 53378838, 59309820, 68875920, 71171784, 79079760, 88964730, 106757676, 118619640, 133447095, 142343568, 177929460, 213515352, 237239280, 266894190, 355858920, 427030704, 533788380, 711717840, 1067576760, 2135153520]

約数ペア:

[(1, 2135153520), (2, 1067576760), (3, 711717840), (4, 533788380), (5, 427030704), (6, 355858920), (8, 266894190), (9, 237239280), (10, 213515352), (12, 177929460), (15, 142343568), (16, 133447095), (18, 118619640), (20, 106757676), (24, 88964730), (27, 79079760), (30, 71171784), (31, 68875920), (36, 59309820), (40, 53378838), (45, 47447856), (48, 44482365), (54, 39539880), (60, 35585892), (62, 34437960), (72, 29654910), (80, 26689419), (81, 26359920), (90, 23723928), (93, 22958640), (108, 19769940), (120, 17792946), (124, 17218980), (135, 15815952), (144, 14827455), (155, 13775184), (162, 13179960), (180, 11861964), (186, 11479320), (216, 9884970), (240, 8896473), (243, 8786640), (248, 8609490), (270, 7907976), (279, 7652880), (310, 6887592), (324, 6589980), (360, 5930982), (372, 5739660), (405, 5271984), (432, 4942485), (465, 4591728), (486, 4393320), (496, 4304745), (540, 3953988), (558, 3826440), (620, 3443796), (648, 3294990), (720, 2965491), (729, 2928880), (744, 2869830), (810, 2635992), (837, 2550960), (930, 2295864), (972, 2196660), (1080, 1976994), (1116, 1913220), (1181, 1807920), (1215, 1757328), (1240, 1721898), (1296, 1647495), (1395, 1530576), (1458, 1464440), (1488, 1434915), (1620, 1317996), (1674, 1275480), (1860, 1147932), (1944, 1098330), (2160, 988497), (2232, 956610), (2362, 903960), (2430, 878664), (2480, 860949), (2511, 850320), (2790, 765288), (2916, 732220), (3240, 658998), (3348, 637740), (3543, 602640), (3645, 585776), (3720, 573966), (3888, 549165), (4185, 510192), (4464, 478305), (4724, 451980), (4860, 439332), (5022, 425160), (5580, 382644), (5832, 366110), (5905, 361584), (6480, 329499), (6696, 318870), (7086, 301320), (7290, 292888), (7440, 286983), (7533, 283440), (8370, 255096), (9448, 225990), (9720, 219666), (10044, 212580), (10629, 200880), (11160, 191322), (11664, 183055), (11810, 180792), (12555, 170064), (13392, 159435), (14172, 150660), (14580, 146444), (15066, 141720), (16740, 127548), (17715, 120528), (18896, 112995), (19440, 109833), (20088, 106290), (21258, 100440), (22320, 95661), (22599, 94480), (23620, 90396), (25110, 85032), (28344, 75330), (29160, 73222), (30132, 70860), (31887, 66960), (33480, 63774), (35430, 60264), (36611, 58320), (37665, 56688), (40176, 53145), (42516, 50220), (45198, 47240)]