4422157440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{74297}}^1$

素因数の和:74350

約数の個数: 128

約数和(自身を含む): 14550520320

約数和(自身を除く): 10128362880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 930, 960, 992, 1240, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3968, 4960, 5952, 7440, 9920, 11904, 14880, 19840, 29760, 59520, 74297, 148594, 222891, 297188, 371485, 445782, 594376, 742970, 891564, 1114455, 1188752, 1485940, 1783128, 2228910, 2303207, 2377504, 2971880, 3566256, 4457820, 4606414, 4755008, 5943760, 6909621, 7132512, 8915640, 9212828, 9510016, 11516035, 11887520, 13819242, 14265024, 17831280, 18425656, 23032070, 23775040, 27638484, 28530048, 34548105, 35662560, 36851312, 46064140, 47550080, 55276968, 69096210, 71325120, 73702624, 92128280, 110553936, 138192420, 142650240, 147405248, 184256560, 221107872, 276384840, 294810496, 368513120, 442215744, 552769680, 737026240, 884431488, 1105539360, 1474052480, 2211078720, 4422157440]

約数ペア:

[(1, 4422157440), (2, 2211078720), (3, 1474052480), (4, 1105539360), (5, 884431488), (6, 737026240), (8, 552769680), (10, 442215744), (12, 368513120), (15, 294810496), (16, 276384840), (20, 221107872), (24, 184256560), (30, 147405248), (31, 142650240), (32, 138192420), (40, 110553936), (48, 92128280), (60, 73702624), (62, 71325120), (64, 69096210), (80, 55276968), (93, 47550080), (96, 46064140), (120, 36851312), (124, 35662560), (128, 34548105), (155, 28530048), (160, 27638484), (186, 23775040), (192, 23032070), (240, 18425656), (248, 17831280), (310, 14265024), (320, 13819242), (372, 11887520), (384, 11516035), (465, 9510016), (480, 9212828), (496, 8915640), (620, 7132512), (640, 6909621), (744, 5943760), (930, 4755008), (960, 4606414), (992, 4457820), (1240, 3566256), (1488, 2971880), (1860, 2377504), (1920, 2303207), (1984, 2228910), (2480, 1783128), (2976, 1485940), (3720, 1188752), (3968, 1114455), (4960, 891564), (5952, 742970), (7440, 594376), (9920, 445782), (11904, 371485), (14880, 297188), (19840, 222891), (29760, 148594), (59520, 74297)]