1401149340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{16319}}^1$

素因数の和:16393

約数の個数: 120

約数和(自身を含む): 4478664960

約数和(自身を除く): 3077515620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 81, 90, 106, 108, 135, 159, 162, 180, 212, 265, 270, 318, 324, 405, 477, 530, 540, 636, 795, 810, 954, 1060, 1431, 1590, 1620, 1908, 2385, 2862, 3180, 4293, 4770, 5724, 7155, 8586, 9540, 14310, 16319, 17172, 21465, 28620, 32638, 42930, 48957, 65276, 81595, 85860, 97914, 146871, 163190, 195828, 244785, 293742, 326380, 440613, 489570, 587484, 734355, 864907, 881226, 979140, 1321839, 1468710, 1729814, 1762452, 2203065, 2594721, 2643678, 2937420, 3459628, 4324535, 4406130, 5189442, 5287356, 6609195, 7784163, 8649070, 8812260, 10378884, 12973605, 13218390, 15568326, 17298140, 23352489, 25947210, 26436780, 31136652, 38920815, 46704978, 51894420, 70057467, 77841630, 93409956, 116762445, 140114934, 155683260, 233524890, 280229868, 350287335, 467049780, 700574670, 1401149340]

約数ペア:

[(1, 1401149340), (2, 700574670), (3, 467049780), (4, 350287335), (5, 280229868), (6, 233524890), (9, 155683260), (10, 140114934), (12, 116762445), (15, 93409956), (18, 77841630), (20, 70057467), (27, 51894420), (30, 46704978), (36, 38920815), (45, 31136652), (53, 26436780), (54, 25947210), (60, 23352489), (81, 17298140), (90, 15568326), (106, 13218390), (108, 12973605), (135, 10378884), (159, 8812260), (162, 8649070), (180, 7784163), (212, 6609195), (265, 5287356), (270, 5189442), (318, 4406130), (324, 4324535), (405, 3459628), (477, 2937420), (530, 2643678), (540, 2594721), (636, 2203065), (795, 1762452), (810, 1729814), (954, 1468710), (1060, 1321839), (1431, 979140), (1590, 881226), (1620, 864907), (1908, 734355), (2385, 587484), (2862, 489570), (3180, 440613), (4293, 326380), (4770, 293742), (5724, 244785), (7155, 195828), (8586, 163190), (9540, 146871), (14310, 97914), (16319, 85860), (17172, 81595), (21465, 65276), (28620, 48957), (32638, 42930)]