19677018636

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{3121}}^1$

素因数の和:3238

約数の個数: 240

約数和(自身を含む): 59021534880

約数和(自身を除く): 39344516244

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 29, 33, 36, 44, 54, 58, 61, 66, 81, 87, 99, 108, 116, 122, 132, 162, 174, 183, 198, 244, 261, 297, 319, 324, 348, 366, 396, 522, 549, 594, 638, 671, 732, 783, 891, 957, 1044, 1098, 1188, 1276, 1342, 1566, 1647, 1769, 1782, 1914, 2013, 2196, 2349, 2684, 2871, 3121, 3132, 3294, 3538, 3564, 3828, 4026, 4698, 4941, 5307, 5742, 6039, 6242, 6588, 7076, 8052, 8613, 9363, 9396, 9882, 10614, 11484, 12078, 12484, 15921, 17226, 18117, 18726, 19459, 19764, 21228, 24156, 25839, 28089, 31842, 34331, 34452, 36234, 37452, 38918, 47763, 51678, 54351, 56178, 58377, 63684, 68662, 72468, 77836, 84267, 90509, 95526, 102993, 103356, 108702, 112356, 116754, 137324, 143289, 168534, 175131, 181018, 190381, 191052, 205986, 217404, 233508, 252801, 271527, 286578, 308979, 337068, 350262, 362036, 380762, 411972, 505602, 525393, 543054, 571143, 573156, 617958, 700524, 761524, 814581, 926937, 995599, 1011204, 1050786, 1086108, 1142286, 1235916, 1576179, 1629162, 1713429, 1853874, 1991198, 2094191, 2101572, 2284572, 2443743, 2780811, 2986797, 3152358, 3258324, 3426858, 3707748, 3982396, 4188382, 4887486, 5140287, 5521049, 5561622, 5973594, 6282573, 6304716, 6853716, 7331229, 8376764, 8960391, 9774972, 10280574, 11042098, 11123244, 11947188, 12565146, 14662458, 15420861, 16563147, 17920782, 18847719, 20561148, 22084196, 25130292, 26881173, 29324916, 30841722, 33126294, 35841564, 37695438, 49689441, 53762346, 56543157, 60731539, 61683444, 66252588, 75390876, 80643519, 99378882, 107524692, 113086314, 121463078, 149068323, 161287038, 169629471, 182194617, 198757764, 226172628, 242926156, 298136646, 322574076, 339258942, 364389234, 447204969, 546583851, 596273292, 678517884, 728778468, 894409938, 1093167702, 1639751553, 1788819876, 2186335404, 3279503106, 4919254659, 6559006212, 9838509318, 19677018636]

約数ペア:

[(1, 19677018636), (2, 9838509318), (3, 6559006212), (4, 4919254659), (6, 3279503106), (9, 2186335404), (11, 1788819876), (12, 1639751553), (18, 1093167702), (22, 894409938), (27, 728778468), (29, 678517884), (33, 596273292), (36, 546583851), (44, 447204969), (54, 364389234), (58, 339258942), (61, 322574076), (66, 298136646), (81, 242926156), (87, 226172628), (99, 198757764), (108, 182194617), (116, 169629471), (122, 161287038), (132, 149068323), (162, 121463078), (174, 113086314), (183, 107524692), (198, 99378882), (244, 80643519), (261, 75390876), (297, 66252588), (319, 61683444), (324, 60731539), (348, 56543157), (366, 53762346), (396, 49689441), (522, 37695438), (549, 35841564), (594, 33126294), (638, 30841722), (671, 29324916), (732, 26881173), (783, 25130292), (891, 22084196), (957, 20561148), (1044, 18847719), (1098, 17920782), (1188, 16563147), (1276, 15420861), (1342, 14662458), (1566, 12565146), (1647, 11947188), (1769, 11123244), (1782, 11042098), (1914, 10280574), (2013, 9774972), (2196, 8960391), (2349, 8376764), (2684, 7331229), (2871, 6853716), (3121, 6304716), (3132, 6282573), (3294, 5973594), (3538, 5561622), (3564, 5521049), (3828, 5140287), (4026, 4887486), (4698, 4188382), (4941, 3982396), (5307, 3707748), (5742, 3426858), (6039, 3258324), (6242, 3152358), (6588, 2986797), (7076, 2780811), (8052, 2443743), (8613, 2284572), (9363, 2101572), (9396, 2094191), (9882, 1991198), (10614, 1853874), (11484, 1713429), (12078, 1629162), (12484, 1576179), (15921, 1235916), (17226, 1142286), (18117, 1086108), (18726, 1050786), (19459, 1011204), (19764, 995599), (21228, 926937), (24156, 814581), (25839, 761524), (28089, 700524), (31842, 617958), (34331, 573156), (34452, 571143), (36234, 543054), (37452, 525393), (38918, 505602), (47763, 411972), (51678, 380762), (54351, 362036), (56178, 350262), (58377, 337068), (63684, 308979), (68662, 286578), (72468, 271527), (77836, 252801), (84267, 233508), (90509, 217404), (95526, 205986), (102993, 191052), (103356, 190381), (108702, 181018), (112356, 175131), (116754, 168534), (137324, 143289)]