15693427890

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{983}}^1\times {\mathrm{8447}}^1$

素因数の和:9453

約数の個数: 128

約数和(自身を含む): 47881912320

約数和(自身を除く): 32188484430

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 983, 1890, 1966, 2949, 4915, 5898, 6881, 8447, 8847, 9830, 13762, 14745, 16894, 17694, 20643, 25341, 26541, 29490, 34405, 41286, 42235, 44235, 50682, 53082, 59129, 61929, 68810, 76023, 84470, 88470, 103215, 118258, 123858, 126705, 132705, 152046, 177387, 185787, 206430, 228069, 253410, 265410, 295645, 309645, 354774, 371574, 380115, 456138, 532161, 591290, 619290, 760230, 886935, 928935, 1064322, 1140345, 1596483, 1773870, 1857870, 2280690, 2660805, 3192966, 5321610, 7982415, 8303401, 15964830, 16606802, 24910203, 41517005, 49820406, 58123807, 74730609, 83034010, 116247614, 124551015, 149461218, 174371421, 224191827, 249102030, 290619035, 348742842, 373653045, 448383654, 523114263, 581238070, 747306090, 871857105, 1046228526, 1120959135, 1569342789, 1743714210, 2241918270, 2615571315, 3138685578, 5231142630, 7846713945, 15693427890]

約数ペア:

[(1, 15693427890), (2, 7846713945), (3, 5231142630), (5, 3138685578), (6, 2615571315), (7, 2241918270), (9, 1743714210), (10, 1569342789), (14, 1120959135), (15, 1046228526), (18, 871857105), (21, 747306090), (27, 581238070), (30, 523114263), (35, 448383654), (42, 373653045), (45, 348742842), (54, 290619035), (63, 249102030), (70, 224191827), (90, 174371421), (105, 149461218), (126, 124551015), (135, 116247614), (189, 83034010), (210, 74730609), (270, 58123807), (315, 49820406), (378, 41517005), (630, 24910203), (945, 16606802), (983, 15964830), (1890, 8303401), (1966, 7982415), (2949, 5321610), (4915, 3192966), (5898, 2660805), (6881, 2280690), (8447, 1857870), (8847, 1773870), (9830, 1596483), (13762, 1140345), (14745, 1064322), (16894, 928935), (17694, 886935), (20643, 760230), (25341, 619290), (26541, 591290), (29490, 532161), (34405, 456138), (41286, 380115), (42235, 371574), (44235, 354774), (50682, 309645), (53082, 295645), (59129, 265410), (61929, 253410), (68810, 228069), (76023, 206430), (84470, 185787), (88470, 177387), (103215, 152046), (118258, 132705), (123858, 126705)]