1934179920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{65521}}^1$

素因数の和:65581

約数の個数: 120

約数和(自身を含む): 6654152232

約数和(自身を除く): 4719972312

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, 65521, 131042, 196563, 262084, 327605, 393126, 524168, 589689, 655210, 786252, 982815, 1048336, 1179378, 1310420, 1572504, 1965630, 2358756, 2620840, 2686361, 2948445, 3145008, 3931260, 4717512, 5241680, 5372722, 5896890, 7862520, 8059083, 9435024, 10745444, 11793780, 13431805, 15725040, 16118166, 21490888, 23587560, 24177249, 26863610, 32236332, 40295415, 42981776, 47175120, 48354498, 53727220, 64472664, 80590830, 96708996, 107454440, 120886245, 128945328, 161181660, 193417992, 214908880, 241772490, 322363320, 386835984, 483544980, 644726640, 967089960, 1934179920]

約数ペア:

[(1, 1934179920), (2, 967089960), (3, 644726640), (4, 483544980), (5, 386835984), (6, 322363320), (8, 241772490), (9, 214908880), (10, 193417992), (12, 161181660), (15, 128945328), (16, 120886245), (18, 107454440), (20, 96708996), (24, 80590830), (30, 64472664), (36, 53727220), (40, 48354498), (41, 47175120), (45, 42981776), (48, 40295415), (60, 32236332), (72, 26863610), (80, 24177249), (82, 23587560), (90, 21490888), (120, 16118166), (123, 15725040), (144, 13431805), (164, 11793780), (180, 10745444), (205, 9435024), (240, 8059083), (246, 7862520), (328, 5896890), (360, 5372722), (369, 5241680), (410, 4717512), (492, 3931260), (615, 3145008), (656, 2948445), (720, 2686361), (738, 2620840), (820, 2358756), (984, 1965630), (1230, 1572504), (1476, 1310420), (1640, 1179378), (1845, 1048336), (1968, 982815), (2460, 786252), (2952, 655210), (3280, 589689), (3690, 524168), (4920, 393126), (5904, 327605), (7380, 262084), (9840, 196563), (14760, 131042), (29520, 65521)]