1049947680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1721}}^1$

素因数の和:1811

約数の個数: 192

約数和(自身を含む): 3499324416

約数和(自身を除く): 2449376736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 41, 48, 60, 62, 80, 82, 93, 96, 120, 123, 124, 155, 160, 164, 186, 205, 240, 246, 248, 310, 328, 372, 410, 465, 480, 492, 496, 615, 620, 656, 744, 820, 930, 984, 992, 1230, 1240, 1271, 1312, 1488, 1640, 1721, 1860, 1968, 2460, 2480, 2542, 2976, 3280, 3442, 3720, 3813, 3936, 4920, 4960, 5084, 5163, 6355, 6560, 6884, 7440, 7626, 8605, 9840, 10168, 10326, 12710, 13768, 14880, 15252, 17210, 19065, 19680, 20336, 20652, 25420, 25815, 27536, 30504, 34420, 38130, 40672, 41304, 50840, 51630, 53351, 55072, 61008, 68840, 70561, 76260, 82608, 101680, 103260, 106702, 122016, 137680, 141122, 152520, 160053, 165216, 203360, 206520, 211683, 213404, 266755, 275360, 282244, 305040, 320106, 352805, 413040, 423366, 426808, 533510, 564488, 610080, 640212, 705610, 800265, 826080, 846732, 853616, 1058415, 1067020, 1128976, 1280424, 1411220, 1600530, 1693464, 1707232, 2116830, 2134040, 2187391, 2257952, 2560848, 2822440, 3201060, 3386928, 4233660, 4268080, 4374782, 5121696, 5644880, 6402120, 6562173, 6773856, 8467320, 8536160, 8749564, 10936955, 11289760, 12804240, 13124346, 16934640, 17499128, 21873910, 25608480, 26248692, 32810865, 33869280, 34998256, 43747820, 52497384, 65621730, 69996512, 87495640, 104994768, 131243460, 174991280, 209989536, 262486920, 349982560, 524973840, 1049947680]

約数ペア:

[(1, 1049947680), (2, 524973840), (3, 349982560), (4, 262486920), (5, 209989536), (6, 174991280), (8, 131243460), (10, 104994768), (12, 87495640), (15, 69996512), (16, 65621730), (20, 52497384), (24, 43747820), (30, 34998256), (31, 33869280), (32, 32810865), (40, 26248692), (41, 25608480), (48, 21873910), (60, 17499128), (62, 16934640), (80, 13124346), (82, 12804240), (93, 11289760), (96, 10936955), (120, 8749564), (123, 8536160), (124, 8467320), (155, 6773856), (160, 6562173), (164, 6402120), (186, 5644880), (205, 5121696), (240, 4374782), (246, 4268080), (248, 4233660), (310, 3386928), (328, 3201060), (372, 2822440), (410, 2560848), (465, 2257952), (480, 2187391), (492, 2134040), (496, 2116830), (615, 1707232), (620, 1693464), (656, 1600530), (744, 1411220), (820, 1280424), (930, 1128976), (984, 1067020), (992, 1058415), (1230, 853616), (1240, 846732), (1271, 826080), (1312, 800265), (1488, 705610), (1640, 640212), (1721, 610080), (1860, 564488), (1968, 533510), (2460, 426808), (2480, 423366), (2542, 413040), (2976, 352805), (3280, 320106), (3442, 305040), (3720, 282244), (3813, 275360), (3936, 266755), (4920, 213404), (4960, 211683), (5084, 206520), (5163, 203360), (6355, 165216), (6560, 160053), (6884, 152520), (7440, 141122), (7626, 137680), (8605, 122016), (9840, 106702), (10168, 103260), (10326, 101680), (12710, 82608), (13768, 76260), (14880, 70561), (15252, 68840), (17210, 61008), (19065, 55072), (19680, 53351), (20336, 51630), (20652, 50840), (25420, 41304), (25815, 40672), (27536, 38130), (30504, 34420)]