4047200040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83689}}^1$

素因数の和:83747

約数の個数: 128

約数和(自身を含む): 13497523200

約数和(自身を除く): 9450323160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 120, 124, 130, 155, 156, 186, 195, 248, 260, 310, 312, 372, 390, 403, 465, 520, 620, 744, 780, 806, 930, 1209, 1240, 1560, 1612, 1860, 2015, 2418, 3224, 3720, 4030, 4836, 6045, 8060, 9672, 12090, 16120, 24180, 48360, 83689, 167378, 251067, 334756, 418445, 502134, 669512, 836890, 1004268, 1087957, 1255335, 1673780, 2008536, 2175914, 2510670, 2594359, 3263871, 3347560, 4351828, 5021340, 5188718, 5439785, 6527742, 7783077, 8703656, 10042680, 10377436, 10879570, 12971795, 13055484, 15566154, 16319355, 20754872, 21759140, 25943590, 26110968, 31132308, 32638710, 33726667, 38915385, 43518280, 51887180, 62264616, 65277420, 67453334, 77830770, 101180001, 103774360, 130554840, 134906668, 155661540, 168633335, 202360002, 269813336, 311323080, 337266670, 404720004, 505900005, 674533340, 809440008, 1011800010, 1349066680, 2023600020, 4047200040]

約数ペア:

[(1, 4047200040), (2, 2023600020), (3, 1349066680), (4, 1011800010), (5, 809440008), (6, 674533340), (8, 505900005), (10, 404720004), (12, 337266670), (13, 311323080), (15, 269813336), (20, 202360002), (24, 168633335), (26, 155661540), (30, 134906668), (31, 130554840), (39, 103774360), (40, 101180001), (52, 77830770), (60, 67453334), (62, 65277420), (65, 62264616), (78, 51887180), (93, 43518280), (104, 38915385), (120, 33726667), (124, 32638710), (130, 31132308), (155, 26110968), (156, 25943590), (186, 21759140), (195, 20754872), (248, 16319355), (260, 15566154), (310, 13055484), (312, 12971795), (372, 10879570), (390, 10377436), (403, 10042680), (465, 8703656), (520, 7783077), (620, 6527742), (744, 5439785), (780, 5188718), (806, 5021340), (930, 4351828), (1209, 3347560), (1240, 3263871), (1560, 2594359), (1612, 2510670), (1860, 2175914), (2015, 2008536), (2418, 1673780), (3224, 1255335), (3720, 1087957), (4030, 1004268), (4836, 836890), (6045, 669512), (8060, 502134), (9672, 418445), (12090, 334756), (16120, 251067), (24180, 167378), (48360, 83689)]