6656542290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{20269}}^1$

素因数の和:20412

約数の個数: 96

約数和(自身を含む): 17929220400

約数和(自身を除く): 11272678110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 89, 90, 123, 178, 205, 246, 267, 369, 410, 445, 534, 615, 738, 801, 890, 1230, 1335, 1602, 1845, 2670, 3649, 3690, 4005, 7298, 8010, 10947, 18245, 20269, 21894, 32841, 36490, 40538, 54735, 60807, 65682, 101345, 109470, 121614, 164205, 182421, 202690, 304035, 328410, 364842, 608070, 831029, 912105, 1662058, 1803941, 1824210, 2493087, 3607882, 4155145, 4986174, 5411823, 7479261, 8310290, 9019705, 10823646, 12465435, 14958522, 16235469, 18039410, 24930870, 27059115, 32470938, 37396305, 54118230, 73961581, 74792610, 81177345, 147923162, 162354690, 221884743, 369807905, 443769486, 665654229, 739615810, 1109423715, 1331308458, 2218847430, 3328271145, 6656542290]

約数ペア:

[(1, 6656542290), (2, 3328271145), (3, 2218847430), (5, 1331308458), (6, 1109423715), (9, 739615810), (10, 665654229), (15, 443769486), (18, 369807905), (30, 221884743), (41, 162354690), (45, 147923162), (82, 81177345), (89, 74792610), (90, 73961581), (123, 54118230), (178, 37396305), (205, 32470938), (246, 27059115), (267, 24930870), (369, 18039410), (410, 16235469), (445, 14958522), (534, 12465435), (615, 10823646), (738, 9019705), (801, 8310290), (890, 7479261), (1230, 5411823), (1335, 4986174), (1602, 4155145), (1845, 3607882), (2670, 2493087), (3649, 1824210), (3690, 1803941), (4005, 1662058), (7298, 912105), (8010, 831029), (10947, 608070), (18245, 364842), (20269, 328410), (21894, 304035), (32841, 202690), (36490, 182421), (40538, 164205), (54735, 121614), (60807, 109470), (65682, 101345)]