22400218080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{16187}}^1$

素因数の和:16270

約数の個数: 216

約数和(自身を含む): 78990997176

約数和(自身を除く): 56590779096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 961, 992, 1116, 1240, 1395, 1440, 1488, 1860, 1922, 2232, 2480, 2790, 2883, 2976, 3720, 3844, 4464, 4805, 4960, 5580, 5766, 7440, 7688, 8649, 8928, 9610, 11160, 11532, 14415, 14880, 15376, 16187, 17298, 19220, 22320, 23064, 28830, 30752, 32374, 34596, 38440, 43245, 44640, 46128, 48561, 57660, 64748, 69192, 76880, 80935, 86490, 92256, 97122, 115320, 129496, 138384, 145683, 153760, 161870, 172980, 194244, 230640, 242805, 258992, 276768, 291366, 323740, 345960, 388488, 461280, 485610, 501797, 517984, 582732, 647480, 691920, 728415, 776976, 971220, 1003594, 1165464, 1294960, 1383840, 1456830, 1505391, 1553952, 1942440, 2007188, 2330928, 2508985, 2589920, 2913660, 3010782, 3884880, 4014376, 4516173, 4661856, 5017970, 5827320, 6021564, 7526955, 7769760, 8028752, 9032346, 10035940, 11654640, 12043128, 15053910, 15555707, 16057504, 18064692, 20071880, 22580865, 23309280, 24086256, 30107820, 31111414, 36129384, 40143760, 45161730, 46667121, 48172512, 60215640, 62222828, 72258768, 77778535, 80287520, 90323460, 93334242, 120431280, 124445656, 140001363, 144517536, 155557070, 180646920, 186668484, 233335605, 240862560, 248891312, 280002726, 311114140, 361293840, 373336968, 466671210, 497782624, 560005452, 622228280, 700006815, 722587680, 746673936, 933342420, 1120010904, 1244456560, 1400013630, 1493347872, 1866684840, 2240021808, 2488913120, 2800027260, 3733369680, 4480043616, 5600054520, 7466739360, 11200109040, 22400218080]

約数ペア:

[(1, 22400218080), (2, 11200109040), (3, 7466739360), (4, 5600054520), (5, 4480043616), (6, 3733369680), (8, 2800027260), (9, 2488913120), (10, 2240021808), (12, 1866684840), (15, 1493347872), (16, 1400013630), (18, 1244456560), (20, 1120010904), (24, 933342420), (30, 746673936), (31, 722587680), (32, 700006815), (36, 622228280), (40, 560005452), (45, 497782624), (48, 466671210), (60, 373336968), (62, 361293840), (72, 311114140), (80, 280002726), (90, 248891312), (93, 240862560), (96, 233335605), (120, 186668484), (124, 180646920), (144, 155557070), (155, 144517536), (160, 140001363), (180, 124445656), (186, 120431280), (240, 93334242), (248, 90323460), (279, 80287520), (288, 77778535), (310, 72258768), (360, 62222828), (372, 60215640), (465, 48172512), (480, 46667121), (496, 45161730), (558, 40143760), (620, 36129384), (720, 31111414), (744, 30107820), (930, 24086256), (961, 23309280), (992, 22580865), (1116, 20071880), (1240, 18064692), (1395, 16057504), (1440, 15555707), (1488, 15053910), (1860, 12043128), (1922, 11654640), (2232, 10035940), (2480, 9032346), (2790, 8028752), (2883, 7769760), (2976, 7526955), (3720, 6021564), (3844, 5827320), (4464, 5017970), (4805, 4661856), (4960, 4516173), (5580, 4014376), (5766, 3884880), (7440, 3010782), (7688, 2913660), (8649, 2589920), (8928, 2508985), (9610, 2330928), (11160, 2007188), (11532, 1942440), (14415, 1553952), (14880, 1505391), (15376, 1456830), (16187, 1383840), (17298, 1294960), (19220, 1165464), (22320, 1003594), (23064, 971220), (28830, 776976), (30752, 728415), (32374, 691920), (34596, 647480), (38440, 582732), (43245, 517984), (44640, 501797), (46128, 485610), (48561, 461280), (57660, 388488), (64748, 345960), (69192, 323740), (76880, 291366), (80935, 276768), (86490, 258992), (92256, 242805), (97122, 230640), (115320, 194244), (129496, 172980), (138384, 161870), (145683, 153760)]