39200040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1$

素因数の和:568

約数の個数: 192

約数和(自身を含む): 146577600

約数和(自身を除く): 107377560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 30, 33, 36, 38, 40, 44, 45, 55, 57, 60, 66, 72, 76, 88, 90, 95, 99, 110, 114, 120, 132, 152, 165, 171, 180, 190, 198, 209, 220, 228, 264, 285, 330, 342, 360, 380, 396, 418, 440, 456, 495, 521, 570, 627, 660, 684, 760, 792, 836, 855, 990, 1042, 1045, 1140, 1254, 1320, 1368, 1563, 1672, 1710, 1881, 1980, 2084, 2090, 2280, 2508, 2605, 3126, 3135, 3420, 3762, 3960, 4168, 4180, 4689, 5016, 5210, 5731, 6252, 6270, 6840, 7524, 7815, 8360, 9378, 9405, 9899, 10420, 11462, 12504, 12540, 15048, 15630, 17193, 18756, 18810, 19798, 20840, 22924, 23445, 25080, 28655, 29697, 31260, 34386, 37512, 37620, 39596, 45848, 46890, 49495, 51579, 57310, 59394, 62520, 68772, 75240, 79192, 85965, 89091, 93780, 98990, 103158, 108889, 114620, 118788, 137544, 148485, 171930, 178182, 187560, 197980, 206316, 217778, 229240, 237576, 257895, 296970, 326667, 343860, 356364, 395960, 412632, 435556, 445455, 515790, 544445, 593940, 653334, 687720, 712728, 871112, 890910, 980001, 1031580, 1088890, 1187880, 1306668, 1633335, 1781820, 1960002, 2063160, 2177780, 2613336, 3266670, 3563640, 3920004, 4355560, 4900005, 6533340, 7840008, 9800010, 13066680, 19600020, 39200040]

約数ペア:

[(1, 39200040), (2, 19600020), (3, 13066680), (4, 9800010), (5, 7840008), (6, 6533340), (8, 4900005), (9, 4355560), (10, 3920004), (11, 3563640), (12, 3266670), (15, 2613336), (18, 2177780), (19, 2063160), (20, 1960002), (22, 1781820), (24, 1633335), (30, 1306668), (33, 1187880), (36, 1088890), (38, 1031580), (40, 980001), (44, 890910), (45, 871112), (55, 712728), (57, 687720), (60, 653334), (66, 593940), (72, 544445), (76, 515790), (88, 445455), (90, 435556), (95, 412632), (99, 395960), (110, 356364), (114, 343860), (120, 326667), (132, 296970), (152, 257895), (165, 237576), (171, 229240), (180, 217778), (190, 206316), (198, 197980), (209, 187560), (220, 178182), (228, 171930), (264, 148485), (285, 137544), (330, 118788), (342, 114620), (360, 108889), (380, 103158), (396, 98990), (418, 93780), (440, 89091), (456, 85965), (495, 79192), (521, 75240), (570, 68772), (627, 62520), (660, 59394), (684, 57310), (760, 51579), (792, 49495), (836, 46890), (855, 45848), (990, 39596), (1042, 37620), (1045, 37512), (1140, 34386), (1254, 31260), (1320, 29697), (1368, 28655), (1563, 25080), (1672, 23445), (1710, 22924), (1881, 20840), (1980, 19798), (2084, 18810), (2090, 18756), (2280, 17193), (2508, 15630), (2605, 15048), (3126, 12540), (3135, 12504), (3420, 11462), (3762, 10420), (3960, 9899), (4168, 9405), (4180, 9378), (4689, 8360), (5016, 7815), (5210, 7524), (5731, 6840), (6252, 6270)]