2012165220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3529}}^1$

素因数の和:3614

約数の個数: 192

約数和(自身を含む): 6575627520

約数和(自身を除く): 4563462300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 43, 51, 52, 60, 65, 68, 78, 85, 86, 102, 129, 130, 156, 170, 172, 195, 204, 215, 221, 255, 258, 260, 340, 390, 430, 442, 510, 516, 559, 645, 663, 731, 780, 860, 884, 1020, 1105, 1118, 1290, 1326, 1462, 1677, 2193, 2210, 2236, 2580, 2652, 2795, 2924, 3315, 3354, 3529, 3655, 4386, 4420, 5590, 6630, 6708, 7058, 7310, 8385, 8772, 9503, 10587, 10965, 11180, 13260, 14116, 14620, 16770, 17645, 19006, 21174, 21930, 28509, 33540, 35290, 38012, 42348, 43860, 45877, 47515, 52935, 57018, 59993, 70580, 91754, 95030, 105870, 114036, 119986, 137631, 142545, 151747, 179979, 183508, 190060, 211740, 229385, 239972, 275262, 285090, 299965, 303494, 359958, 455241, 458770, 550524, 570180, 599930, 606988, 688155, 719916, 758735, 779909, 899895, 910482, 917540, 1199860, 1376310, 1517470, 1559818, 1799790, 1820964, 1972711, 2276205, 2339727, 2579699, 2752620, 3034940, 3119636, 3599580, 3899545, 3945422, 4552410, 4679454, 5159398, 5918133, 7739097, 7799090, 7890844, 9104820, 9358908, 9863555, 10318796, 11698635, 11836266, 12898495, 15478194, 15598180, 19727110, 23397270, 23672532, 25796990, 29590665, 30956388, 33536087, 38695485, 39454220, 46794540, 51593980, 59181330, 67072174, 77390970, 100608261, 118362660, 134144348, 154781940, 167680435, 201216522, 335360870, 402433044, 503041305, 670721740, 1006082610, 2012165220]

約数ペア:

[(1, 2012165220), (2, 1006082610), (3, 670721740), (4, 503041305), (5, 402433044), (6, 335360870), (10, 201216522), (12, 167680435), (13, 154781940), (15, 134144348), (17, 118362660), (20, 100608261), (26, 77390970), (30, 67072174), (34, 59181330), (39, 51593980), (43, 46794540), (51, 39454220), (52, 38695485), (60, 33536087), (65, 30956388), (68, 29590665), (78, 25796990), (85, 23672532), (86, 23397270), (102, 19727110), (129, 15598180), (130, 15478194), (156, 12898495), (170, 11836266), (172, 11698635), (195, 10318796), (204, 9863555), (215, 9358908), (221, 9104820), (255, 7890844), (258, 7799090), (260, 7739097), (340, 5918133), (390, 5159398), (430, 4679454), (442, 4552410), (510, 3945422), (516, 3899545), (559, 3599580), (645, 3119636), (663, 3034940), (731, 2752620), (780, 2579699), (860, 2339727), (884, 2276205), (1020, 1972711), (1105, 1820964), (1118, 1799790), (1290, 1559818), (1326, 1517470), (1462, 1376310), (1677, 1199860), (2193, 917540), (2210, 910482), (2236, 899895), (2580, 779909), (2652, 758735), (2795, 719916), (2924, 688155), (3315, 606988), (3354, 599930), (3529, 570180), (3655, 550524), (4386, 458770), (4420, 455241), (5590, 359958), (6630, 303494), (6708, 299965), (7058, 285090), (7310, 275262), (8385, 239972), (8772, 229385), (9503, 211740), (10587, 190060), (10965, 183508), (11180, 179979), (13260, 151747), (14116, 142545), (14620, 137631), (16770, 119986), (17645, 114036), (19006, 105870), (21174, 95030), (21930, 91754), (28509, 70580), (33540, 59993), (35290, 57018), (38012, 52935), (42348, 47515), (43860, 45877)]