3138595920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{106321}}^1$

素因数の和:106381

約数の個数: 120

約数和(自身を含む): 10797637032

約数和(自身を除く): 7659041112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 120, 123, 144, 164, 180, 205, 240, 246, 328, 360, 369, 410, 492, 615, 656, 720, 738, 820, 984, 1230, 1476, 1640, 1845, 1968, 2460, 2952, 3280, 3690, 4920, 5904, 7380, 9840, 14760, 29520, 106321, 212642, 318963, 425284, 531605, 637926, 850568, 956889, 1063210, 1275852, 1594815, 1701136, 1913778, 2126420, 2551704, 3189630, 3827556, 4252840, 4359161, 4784445, 5103408, 6379260, 7655112, 8505680, 8718322, 9568890, 12758520, 13077483, 15310224, 17436644, 19137780, 21795805, 25517040, 26154966, 34873288, 38275560, 39232449, 43591610, 52309932, 65387415, 69746576, 76551120, 78464898, 87183220, 104619864, 130774830, 156929796, 174366440, 196162245, 209239728, 261549660, 313859592, 348732880, 392324490, 523099320, 627719184, 784648980, 1046198640, 1569297960, 3138595920]

約数ペア:

[(1, 3138595920), (2, 1569297960), (3, 1046198640), (4, 784648980), (5, 627719184), (6, 523099320), (8, 392324490), (9, 348732880), (10, 313859592), (12, 261549660), (15, 209239728), (16, 196162245), (18, 174366440), (20, 156929796), (24, 130774830), (30, 104619864), (36, 87183220), (40, 78464898), (41, 76551120), (45, 69746576), (48, 65387415), (60, 52309932), (72, 43591610), (80, 39232449), (82, 38275560), (90, 34873288), (120, 26154966), (123, 25517040), (144, 21795805), (164, 19137780), (180, 17436644), (205, 15310224), (240, 13077483), (246, 12758520), (328, 9568890), (360, 8718322), (369, 8505680), (410, 7655112), (492, 6379260), (615, 5103408), (656, 4784445), (720, 4359161), (738, 4252840), (820, 3827556), (984, 3189630), (1230, 2551704), (1476, 2126420), (1640, 1913778), (1845, 1701136), (1968, 1594815), (2460, 1275852), (2952, 1063210), (3280, 956889), (3690, 850568), (4920, 637926), (5904, 531605), (7380, 425284), (9840, 318963), (14760, 212642), (29520, 106321)]