1288895340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{4013}}^1$

素因数の和:4179

約数の個数: 96

約数和(自身を含む): 3714330816

約数和(自身を除く): 2425435476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 101, 106, 159, 202, 212, 265, 303, 318, 404, 505, 530, 606, 636, 795, 1010, 1060, 1212, 1515, 1590, 2020, 3030, 3180, 4013, 5353, 6060, 8026, 10706, 12039, 16052, 16059, 20065, 21412, 24078, 26765, 32118, 40130, 48156, 53530, 60195, 64236, 80260, 80295, 107060, 120390, 160590, 212689, 240780, 321180, 405313, 425378, 638067, 810626, 850756, 1063445, 1215939, 1276134, 1621252, 2026565, 2126890, 2431878, 2552268, 3190335, 4053130, 4253780, 4863756, 6079695, 6380670, 8106260, 12159390, 12761340, 21481589, 24318780, 42963178, 64444767, 85926356, 107407945, 128889534, 214815890, 257779068, 322223835, 429631780, 644447670, 1288895340]

約数ペア:

[(1, 1288895340), (2, 644447670), (3, 429631780), (4, 322223835), (5, 257779068), (6, 214815890), (10, 128889534), (12, 107407945), (15, 85926356), (20, 64444767), (30, 42963178), (53, 24318780), (60, 21481589), (101, 12761340), (106, 12159390), (159, 8106260), (202, 6380670), (212, 6079695), (265, 4863756), (303, 4253780), (318, 4053130), (404, 3190335), (505, 2552268), (530, 2431878), (606, 2126890), (636, 2026565), (795, 1621252), (1010, 1276134), (1060, 1215939), (1212, 1063445), (1515, 850756), (1590, 810626), (2020, 638067), (3030, 425378), (3180, 405313), (4013, 321180), (5353, 240780), (6060, 212689), (8026, 160590), (10706, 120390), (12039, 107060), (16052, 80295), (16059, 80260), (20065, 64236), (21412, 60195), (24078, 53530), (26765, 48156), (32118, 40130)]