2099169960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:352

約数の個数: 192

約数和(自身を含む): 6606230400

約数和(自身を除く): 4507060440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 109, 120, 124, 155, 167, 186, 218, 248, 310, 327, 334, 372, 436, 465, 501, 545, 620, 654, 668, 744, 835, 872, 930, 961, 1002, 1090, 1240, 1308, 1336, 1635, 1670, 1860, 1922, 2004, 2180, 2505, 2616, 2883, 3270, 3340, 3379, 3720, 3844, 4008, 4360, 4805, 5010, 5177, 5766, 6540, 6680, 6758, 7688, 9610, 10020, 10137, 10354, 11532, 13080, 13516, 14415, 15531, 16895, 18203, 19220, 20040, 20274, 20708, 23064, 25885, 27032, 28830, 31062, 33790, 36406, 38440, 40548, 41416, 50685, 51770, 54609, 57660, 62124, 67580, 72812, 77655, 81096, 91015, 101370, 103540, 104749, 109218, 115320, 124248, 135160, 145624, 155310, 160487, 182030, 202740, 207080, 209498, 218436, 273045, 310620, 314247, 320974, 364060, 405480, 418996, 436872, 481461, 523745, 546090, 564293, 621240, 628494, 641948, 728120, 802435, 837992, 962922, 1047490, 1092180, 1128586, 1256988, 1283896, 1571235, 1604870, 1692879, 1925844, 2094980, 2184360, 2257172, 2407305, 2513976, 2821465, 3142470, 3209740, 3385758, 3851688, 4189960, 4514344, 4814610, 5642930, 6284940, 6419480, 6771516, 8464395, 9629220, 11285860, 12569880, 13543032, 16928790, 17493083, 19258440, 22571720, 33857580, 34986166, 52479249, 67715160, 69972332, 87465415, 104958498, 139944664, 174930830, 209916996, 262396245, 349861660, 419833992, 524792490, 699723320, 1049584980, 2099169960]

約数ペア:

[(1, 2099169960), (2, 1049584980), (3, 699723320), (4, 524792490), (5, 419833992), (6, 349861660), (8, 262396245), (10, 209916996), (12, 174930830), (15, 139944664), (20, 104958498), (24, 87465415), (30, 69972332), (31, 67715160), (40, 52479249), (60, 34986166), (62, 33857580), (93, 22571720), (109, 19258440), (120, 17493083), (124, 16928790), (155, 13543032), (167, 12569880), (186, 11285860), (218, 9629220), (248, 8464395), (310, 6771516), (327, 6419480), (334, 6284940), (372, 5642930), (436, 4814610), (465, 4514344), (501, 4189960), (545, 3851688), (620, 3385758), (654, 3209740), (668, 3142470), (744, 2821465), (835, 2513976), (872, 2407305), (930, 2257172), (961, 2184360), (1002, 2094980), (1090, 1925844), (1240, 1692879), (1308, 1604870), (1336, 1571235), (1635, 1283896), (1670, 1256988), (1860, 1128586), (1922, 1092180), (2004, 1047490), (2180, 962922), (2505, 837992), (2616, 802435), (2883, 728120), (3270, 641948), (3340, 628494), (3379, 621240), (3720, 564293), (3844, 546090), (4008, 523745), (4360, 481461), (4805, 436872), (5010, 418996), (5177, 405480), (5766, 364060), (6540, 320974), (6680, 314247), (6758, 310620), (7688, 273045), (9610, 218436), (10020, 209498), (10137, 207080), (10354, 202740), (11532, 182030), (13080, 160487), (13516, 155310), (14415, 145624), (15531, 135160), (16895, 124248), (18203, 115320), (19220, 109218), (20040, 104749), (20274, 103540), (20708, 101370), (23064, 91015), (25885, 81096), (27032, 77655), (28830, 72812), (31062, 67580), (33790, 62124), (36406, 57660), (38440, 54609), (40548, 51770), (41416, 50685)]