1567296180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{349}}^1\times {\mathrm{409}}^1$

素因数の和:834

約数の個数: 144

約数和(自身を含む): 4857762000

約数和(自身を除く): 3290465820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 183, 244, 305, 349, 366, 409, 549, 610, 698, 732, 818, 915, 1047, 1098, 1220, 1227, 1396, 1636, 1745, 1830, 2045, 2094, 2196, 2454, 2745, 3141, 3490, 3660, 3681, 4090, 4188, 4908, 5235, 5490, 6135, 6282, 6980, 7362, 8180, 10470, 10980, 12270, 12564, 14724, 15705, 18405, 20940, 21289, 24540, 24949, 31410, 36810, 42578, 49898, 62820, 63867, 73620, 74847, 85156, 99796, 106445, 124745, 127734, 142741, 149694, 191601, 212890, 224541, 249490, 255468, 285482, 299388, 319335, 374235, 383202, 425780, 428223, 449082, 498980, 570964, 638670, 713705, 748470, 766404, 856446, 898164, 958005, 1122705, 1277340, 1284669, 1427410, 1496940, 1712892, 1916010, 2141115, 2245410, 2569338, 2854820, 3832020, 4282230, 4490820, 5138676, 6423345, 8564460, 8707201, 12846690, 17414402, 25693380, 26121603, 34828804, 43536005, 52243206, 78364809, 87072010, 104486412, 130608015, 156729618, 174144020, 261216030, 313459236, 391824045, 522432060, 783648090, 1567296180]

約数ペア:

[(1, 1567296180), (2, 783648090), (3, 522432060), (4, 391824045), (5, 313459236), (6, 261216030), (9, 174144020), (10, 156729618), (12, 130608015), (15, 104486412), (18, 87072010), (20, 78364809), (30, 52243206), (36, 43536005), (45, 34828804), (60, 26121603), (61, 25693380), (90, 17414402), (122, 12846690), (180, 8707201), (183, 8564460), (244, 6423345), (305, 5138676), (349, 4490820), (366, 4282230), (409, 3832020), (549, 2854820), (610, 2569338), (698, 2245410), (732, 2141115), (818, 1916010), (915, 1712892), (1047, 1496940), (1098, 1427410), (1220, 1284669), (1227, 1277340), (1396, 1122705), (1636, 958005), (1745, 898164), (1830, 856446), (2045, 766404), (2094, 748470), (2196, 713705), (2454, 638670), (2745, 570964), (3141, 498980), (3490, 449082), (3660, 428223), (3681, 425780), (4090, 383202), (4188, 374235), (4908, 319335), (5235, 299388), (5490, 285482), (6135, 255468), (6282, 249490), (6980, 224541), (7362, 212890), (8180, 191601), (10470, 149694), (10980, 142741), (12270, 127734), (12564, 124745), (14724, 106445), (15705, 99796), (18405, 85156), (20940, 74847), (21289, 73620), (24540, 63867), (24949, 62820), (31410, 49898), (36810, 42578)]