66275847680

素因数分解:

$2^9\times 5^1\times 7^2\times {\mathrm{307}}^1\times {\mathrm{1721}}^1$

素因数の和:2065

約数の個数: 240

約数和(自身を含む): 185560529616

約数和(自身を除く): 119284681936

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 307, 320, 392, 448, 490, 512, 560, 614, 640, 784, 896, 980, 1120, 1228, 1280, 1535, 1568, 1721, 1792, 1960, 2149, 2240, 2456, 2560, 3070, 3136, 3442, 3584, 3920, 4298, 4480, 4912, 6140, 6272, 6884, 7840, 8596, 8605, 8960, 9824, 10745, 12047, 12280, 12544, 13768, 15043, 15680, 17192, 17210, 17920, 19648, 21490, 24094, 24560, 25088, 27536, 30086, 31360, 34384, 34420, 39296, 42980, 48188, 49120, 55072, 60172, 60235, 62720, 68768, 68840, 75215, 78592, 84329, 85960, 96376, 98240, 110144, 120344, 120470, 125440, 137536, 137680, 150430, 157184, 168658, 171920, 192752, 196480, 220288, 240688, 240940, 275072, 275360, 300860, 337316, 343840, 385504, 392960, 421645, 440576, 481376, 481880, 528347, 550144, 550720, 601720, 674632, 687680, 771008, 785920, 843290, 881152, 962752, 963760, 1056694, 1100288, 1101440, 1203440, 1349264, 1375360, 1542016, 1686580, 1925504, 1927520, 2113388, 2202880, 2406880, 2641735, 2698528, 2750720, 3084032, 3373160, 3698429, 3851008, 3855040, 4226776, 4405760, 4813760, 5283470, 5397056, 5501440, 6168064, 6746320, 7396858, 7702016, 7710080, 8453552, 9627520, 10566940, 10794112, 13492640, 14793716, 15420160, 16907104, 18492145, 19255040, 21133880, 21588224, 25889003, 26985280, 29587432, 30840320, 33814208, 36984290, 38510080, 42267760, 43176448, 51778006, 53970560, 59174864, 67628416, 73968580, 84535520, 103556012, 107941120, 118349728, 129445015, 135256832, 147937160, 169071040, 207112024, 215882240, 236699456, 258890030, 270513664, 295874320, 338142080, 414224048, 473398912, 517780060, 591748640, 676284160, 828448096, 946797824, 1035560120, 1183497280, 1352568320, 1656896192, 1893595648, 2071120240, 2366994560, 3313792384, 4142240480, 4733989120, 6627584768, 8284480960, 9467978240, 13255169536, 16568961920, 33137923840, 66275847680]

約数ペア:

[(1, 66275847680), (2, 33137923840), (4, 16568961920), (5, 13255169536), (7, 9467978240), (8, 8284480960), (10, 6627584768), (14, 4733989120), (16, 4142240480), (20, 3313792384), (28, 2366994560), (32, 2071120240), (35, 1893595648), (40, 1656896192), (49, 1352568320), (56, 1183497280), (64, 1035560120), (70, 946797824), (80, 828448096), (98, 676284160), (112, 591748640), (128, 517780060), (140, 473398912), (160, 414224048), (196, 338142080), (224, 295874320), (245, 270513664), (256, 258890030), (280, 236699456), (307, 215882240), (320, 207112024), (392, 169071040), (448, 147937160), (490, 135256832), (512, 129445015), (560, 118349728), (614, 107941120), (640, 103556012), (784, 84535520), (896, 73968580), (980, 67628416), (1120, 59174864), (1228, 53970560), (1280, 51778006), (1535, 43176448), (1568, 42267760), (1721, 38510080), (1792, 36984290), (1960, 33814208), (2149, 30840320), (2240, 29587432), (2456, 26985280), (2560, 25889003), (3070, 21588224), (3136, 21133880), (3442, 19255040), (3584, 18492145), (3920, 16907104), (4298, 15420160), (4480, 14793716), (4912, 13492640), (6140, 10794112), (6272, 10566940), (6884, 9627520), (7840, 8453552), (8596, 7710080), (8605, 7702016), (8960, 7396858), (9824, 6746320), (10745, 6168064), (12047, 5501440), (12280, 5397056), (12544, 5283470), (13768, 4813760), (15043, 4405760), (15680, 4226776), (17192, 3855040), (17210, 3851008), (17920, 3698429), (19648, 3373160), (21490, 3084032), (24094, 2750720), (24560, 2698528), (25088, 2641735), (27536, 2406880), (30086, 2202880), (31360, 2113388), (34384, 1927520), (34420, 1925504), (39296, 1686580), (42980, 1542016), (48188, 1375360), (49120, 1349264), (55072, 1203440), (60172, 1101440), (60235, 1100288), (62720, 1056694), (68768, 963760), (68840, 962752), (75215, 881152), (78592, 843290), (84329, 785920), (85960, 771008), (96376, 687680), (98240, 674632), (110144, 601720), (120344, 550720), (120470, 550144), (125440, 528347), (137536, 481880), (137680, 481376), (150430, 440576), (157184, 421645), (168658, 392960), (171920, 385504), (192752, 343840), (196480, 337316), (220288, 300860), (240688, 275360), (240940, 275072)]