30128211840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{825883}}^1$

素因数の和:825924

約数の個数: 128

約数和(自身を含む): 101088201600

約数和(自身を除く): 70959989760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 912, 960, 1140, 1216, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 4560, 6080, 7296, 9120, 12160, 18240, 36480, 825883, 1651766, 2477649, 3303532, 4129415, 4955298, 6607064, 8258830, 9910596, 12388245, 13214128, 15691777, 16517660, 19821192, 24776490, 26428256, 31383554, 33035320, 39642384, 47075331, 49552980, 52856512, 62767108, 66070640, 78458885, 79284768, 94150662, 99105960, 105713024, 125534216, 132141280, 156917770, 158569536, 188301324, 198211920, 235376655, 251068432, 264282560, 313835540, 317139072, 376602648, 396423840, 470753310, 502136864, 528565120, 627671080, 753205296, 792847680, 941506620, 1004273728, 1255342160, 1506410592, 1585695360, 1883013240, 2008547456, 2510684320, 3012821184, 3766026480, 5021368640, 6025642368, 7532052960, 10042737280, 15064105920, 30128211840]

約数ペア:

[(1, 30128211840), (2, 15064105920), (3, 10042737280), (4, 7532052960), (5, 6025642368), (6, 5021368640), (8, 3766026480), (10, 3012821184), (12, 2510684320), (15, 2008547456), (16, 1883013240), (19, 1585695360), (20, 1506410592), (24, 1255342160), (30, 1004273728), (32, 941506620), (38, 792847680), (40, 753205296), (48, 627671080), (57, 528565120), (60, 502136864), (64, 470753310), (76, 396423840), (80, 376602648), (95, 317139072), (96, 313835540), (114, 264282560), (120, 251068432), (128, 235376655), (152, 198211920), (160, 188301324), (190, 158569536), (192, 156917770), (228, 132141280), (240, 125534216), (285, 105713024), (304, 99105960), (320, 94150662), (380, 79284768), (384, 78458885), (456, 66070640), (480, 62767108), (570, 52856512), (608, 49552980), (640, 47075331), (760, 39642384), (912, 33035320), (960, 31383554), (1140, 26428256), (1216, 24776490), (1520, 19821192), (1824, 16517660), (1920, 15691777), (2280, 13214128), (2432, 12388245), (3040, 9910596), (3648, 8258830), (4560, 6607064), (6080, 4955298), (7296, 4129415), (9120, 3303532), (12160, 2477649), (18240, 1651766), (36480, 825883)]