2669216760

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{797}}^1$

素因数の和:1267

約数の個数: 256

約数和(自身を含む): 10204185600

約数和(自身を除く): 7534968840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 443, 504, 540, 630, 756, 797, 840, 886, 945, 1080, 1260, 1329, 1512, 1594, 1772, 1890, 2215, 2391, 2520, 2658, 3101, 3188, 3544, 3780, 3985, 3987, 4430, 4782, 5316, 5579, 6202, 6376, 6645, 7173, 7560, 7970, 7974, 8860, 9303, 9564, 10632, 11158, 11955, 11961, 12404, 13290, 14346, 15505, 15940, 15948, 16737, 17720, 18606, 19128, 19935, 21519, 22316, 23910, 23922, 24808, 26580, 27895, 27909, 28692, 31010, 31880, 31896, 33474, 35865, 37212, 39870, 43038, 44632, 46515, 47820, 47844, 50211, 53160, 55790, 55818, 57384, 59805, 62020, 66948, 71730, 74424, 79740, 83685, 83727, 86076, 93030, 95640, 95688, 100422, 107595, 111580, 111636, 119610, 124040, 133896, 139545, 143460, 150633, 159480, 167370, 167454, 172152, 186060, 200844, 215190, 223160, 223272, 239220, 251055, 279090, 286920, 301266, 334740, 334908, 353071, 372120, 401688, 418635, 430380, 478440, 502110, 558180, 602532, 669480, 669816, 706142, 753165, 837270, 860760, 1004220, 1059213, 1116360, 1205064, 1412284, 1506330, 1674540, 1765355, 2008440, 2118426, 2471497, 2824568, 3012660, 3177639, 3349080, 3530710, 4236852, 4942994, 5296065, 6025320, 6355278, 7061420, 7414491, 8473704, 9532917, 9885988, 10592130, 12357485, 12710556, 14122840, 14828982, 15888195, 19065834, 19771976, 21184260, 22243473, 24714970, 25421112, 29657964, 31776390, 37072455, 38131668, 42368520, 44486946, 47664585, 49429940, 59315928, 63552780, 66730419, 74144910, 76263336, 88973892, 95329170, 98859880, 111217365, 127105560, 133460838, 148289820, 177947784, 190658340, 222434730, 266921676, 296579640, 333652095, 381316680, 444869460, 533843352, 667304190, 889738920, 1334608380, 2669216760]

約数ペア:

[(1, 2669216760), (2, 1334608380), (3, 889738920), (4, 667304190), (5, 533843352), (6, 444869460), (7, 381316680), (8, 333652095), (9, 296579640), (10, 266921676), (12, 222434730), (14, 190658340), (15, 177947784), (18, 148289820), (20, 133460838), (21, 127105560), (24, 111217365), (27, 98859880), (28, 95329170), (30, 88973892), (35, 76263336), (36, 74144910), (40, 66730419), (42, 63552780), (45, 59315928), (54, 49429940), (56, 47664585), (60, 44486946), (63, 42368520), (70, 38131668), (72, 37072455), (84, 31776390), (90, 29657964), (105, 25421112), (108, 24714970), (120, 22243473), (126, 21184260), (135, 19771976), (140, 19065834), (168, 15888195), (180, 14828982), (189, 14122840), (210, 12710556), (216, 12357485), (252, 10592130), (270, 9885988), (280, 9532917), (315, 8473704), (360, 7414491), (378, 7061420), (420, 6355278), (443, 6025320), (504, 5296065), (540, 4942994), (630, 4236852), (756, 3530710), (797, 3349080), (840, 3177639), (886, 3012660), (945, 2824568), (1080, 2471497), (1260, 2118426), (1329, 2008440), (1512, 1765355), (1594, 1674540), (1772, 1506330), (1890, 1412284), (2215, 1205064), (2391, 1116360), (2520, 1059213), (2658, 1004220), (3101, 860760), (3188, 837270), (3544, 753165), (3780, 706142), (3985, 669816), (3987, 669480), (4430, 602532), (4782, 558180), (5316, 502110), (5579, 478440), (6202, 430380), (6376, 418635), (6645, 401688), (7173, 372120), (7560, 353071), (7970, 334908), (7974, 334740), (8860, 301266), (9303, 286920), (9564, 279090), (10632, 251055), (11158, 239220), (11955, 223272), (11961, 223160), (12404, 215190), (13290, 200844), (14346, 186060), (15505, 172152), (15940, 167454), (15948, 167370), (16737, 159480), (17720, 150633), (18606, 143460), (19128, 139545), (19935, 133896), (21519, 124040), (22316, 119610), (23910, 111636), (23922, 111580), (24808, 107595), (26580, 100422), (27895, 95688), (27909, 95640), (28692, 93030), (31010, 86076), (31880, 83727), (31896, 83685), (33474, 79740), (35865, 74424), (37212, 71730), (39870, 66948), (43038, 62020), (44632, 59805), (46515, 57384), (47820, 55818), (47844, 55790), (50211, 53160)]