2016509725620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1249}}^1\times {\mathrm{689957}}^1$

素因数の和:691234

約数の個数: 144

約数和(自身を含む): 6592548690000

約数和(自身を除く): 4576038964380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 1249, 2340, 2498, 3747, 4996, 6245, 7494, 11241, 12490, 14988, 16237, 18735, 22482, 24980, 32474, 37470, 44964, 48711, 56205, 64948, 74940, 81185, 97422, 112410, 146133, 162370, 194844, 224820, 243555, 292266, 324740, 487110, 584532, 689957, 730665, 974220, 1379914, 1461330, 2069871, 2759828, 2922660, 3449785, 4139742, 6209613, 6899570, 8279484, 8969441, 10349355, 12419226, 13799140, 17938882, 20698710, 24838452, 26908323, 31048065, 35877764, 41397420, 44847205, 53816646, 62096130, 80724969, 89694410, 107633292, 124192260, 134541615, 161449938, 179388820, 269083230, 322899876, 403624845, 538166460, 807249690, 861756293, 1614499380, 1723512586, 2585268879, 3447025172, 4308781465, 5170537758, 7755806637, 8617562930, 10341075516, 11202831809, 12926344395, 15511613274, 17235125860, 22405663618, 25852688790, 31023226548, 33608495427, 38779033185, 44811327236, 51705377580, 56014159045, 67216990854, 77558066370, 100825486281, 112028318090, 134433981708, 155116132740, 168042477135, 201650972562, 224056636180, 336084954270, 403301945124, 504127431405, 672169908540, 1008254862810, 2016509725620]

約数ペア:

[(1, 2016509725620), (2, 1008254862810), (3, 672169908540), (4, 504127431405), (5, 403301945124), (6, 336084954270), (9, 224056636180), (10, 201650972562), (12, 168042477135), (13, 155116132740), (15, 134433981708), (18, 112028318090), (20, 100825486281), (26, 77558066370), (30, 67216990854), (36, 56014159045), (39, 51705377580), (45, 44811327236), (52, 38779033185), (60, 33608495427), (65, 31023226548), (78, 25852688790), (90, 22405663618), (117, 17235125860), (130, 15511613274), (156, 12926344395), (180, 11202831809), (195, 10341075516), (234, 8617562930), (260, 7755806637), (390, 5170537758), (468, 4308781465), (585, 3447025172), (780, 2585268879), (1170, 1723512586), (1249, 1614499380), (2340, 861756293), (2498, 807249690), (3747, 538166460), (4996, 403624845), (6245, 322899876), (7494, 269083230), (11241, 179388820), (12490, 161449938), (14988, 134541615), (16237, 124192260), (18735, 107633292), (22482, 89694410), (24980, 80724969), (32474, 62096130), (37470, 53816646), (44964, 44847205), (48711, 41397420), (56205, 35877764), (64948, 31048065), (74940, 26908323), (81185, 24838452), (97422, 20698710), (112410, 17938882), (146133, 13799140), (162370, 12419226), (194844, 10349355), (224820, 8969441), (243555, 8279484), (292266, 6899570), (324740, 6209613), (487110, 4139742), (584532, 3449785), (689957, 2922660), (730665, 2759828), (974220, 2069871), (1379914, 1461330)]