57453712680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{72073}}^1$

素因数の和:72180

約数の個数: 256

約数和(自身を含む): 215045752320

約数和(自身を除く): 157592039640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 73, 78, 84, 91, 104, 105, 120, 130, 140, 146, 156, 168, 182, 195, 210, 219, 260, 273, 280, 292, 312, 364, 365, 390, 420, 438, 455, 511, 520, 546, 584, 728, 730, 780, 840, 876, 910, 949, 1022, 1092, 1095, 1365, 1460, 1533, 1560, 1752, 1820, 1898, 2044, 2184, 2190, 2555, 2730, 2847, 2920, 3066, 3640, 3796, 4088, 4380, 4745, 5110, 5460, 5694, 6132, 6643, 7592, 7665, 8760, 9490, 10220, 10920, 11388, 12264, 13286, 14235, 15330, 18980, 19929, 20440, 22776, 26572, 28470, 30660, 33215, 37960, 39858, 53144, 56940, 61320, 66430, 72073, 79716, 99645, 113880, 132860, 144146, 159432, 199290, 216219, 265720, 288292, 360365, 398580, 432438, 504511, 576584, 720730, 797160, 864876, 936949, 1009022, 1081095, 1441460, 1513533, 1729752, 1873898, 2018044, 2162190, 2522555, 2810847, 2882920, 3027066, 3747796, 4036088, 4324380, 4684745, 5045110, 5261329, 5621694, 6054132, 6558643, 7495592, 7567665, 8648760, 9369490, 10090220, 10522658, 11243388, 12108264, 13117286, 14054235, 15135330, 15783987, 18738980, 19675929, 20180440, 21045316, 22486776, 26234572, 26306645, 28108470, 30270660, 31567974, 32793215, 36829303, 37477960, 39351858, 42090632, 52469144, 52613290, 56216940, 60541320, 63135948, 65586430, 68397277, 73658606, 78703716, 78919935, 98379645, 105226580, 110487909, 112433880, 126271896, 131172860, 136794554, 147317212, 157407432, 157839870, 184146515, 196759290, 205191831, 210453160, 220975818, 262345720, 273589108, 294634424, 315679740, 341986385, 368293030, 393518580, 410383662, 441951636, 478780939, 547178216, 552439545, 631359480, 683972770, 736586060, 787037160, 820767324, 883903272, 957561878, 1025959155, 1104879090, 1367945540, 1436342817, 1473172120, 1641534648, 1915123756, 2051918310, 2209758180, 2393904695, 2735891080, 2872685634, 3830247512, 4103836620, 4419516360, 4787809390, 5745371268, 7181714085, 8207673240, 9575618780, 11490742536, 14363428170, 19151237560, 28726856340, 57453712680]

約数ペア:

[(1, 57453712680), (2, 28726856340), (3, 19151237560), (4, 14363428170), (5, 11490742536), (6, 9575618780), (7, 8207673240), (8, 7181714085), (10, 5745371268), (12, 4787809390), (13, 4419516360), (14, 4103836620), (15, 3830247512), (20, 2872685634), (21, 2735891080), (24, 2393904695), (26, 2209758180), (28, 2051918310), (30, 1915123756), (35, 1641534648), (39, 1473172120), (40, 1436342817), (42, 1367945540), (52, 1104879090), (56, 1025959155), (60, 957561878), (65, 883903272), (70, 820767324), (73, 787037160), (78, 736586060), (84, 683972770), (91, 631359480), (104, 552439545), (105, 547178216), (120, 478780939), (130, 441951636), (140, 410383662), (146, 393518580), (156, 368293030), (168, 341986385), (182, 315679740), (195, 294634424), (210, 273589108), (219, 262345720), (260, 220975818), (273, 210453160), (280, 205191831), (292, 196759290), (312, 184146515), (364, 157839870), (365, 157407432), (390, 147317212), (420, 136794554), (438, 131172860), (455, 126271896), (511, 112433880), (520, 110487909), (546, 105226580), (584, 98379645), (728, 78919935), (730, 78703716), (780, 73658606), (840, 68397277), (876, 65586430), (910, 63135948), (949, 60541320), (1022, 56216940), (1092, 52613290), (1095, 52469144), (1365, 42090632), (1460, 39351858), (1533, 37477960), (1560, 36829303), (1752, 32793215), (1820, 31567974), (1898, 30270660), (2044, 28108470), (2184, 26306645), (2190, 26234572), (2555, 22486776), (2730, 21045316), (2847, 20180440), (2920, 19675929), (3066, 18738980), (3640, 15783987), (3796, 15135330), (4088, 14054235), (4380, 13117286), (4745, 12108264), (5110, 11243388), (5460, 10522658), (5694, 10090220), (6132, 9369490), (6643, 8648760), (7592, 7567665), (7665, 7495592), (8760, 6558643), (9490, 6054132), (10220, 5621694), (10920, 5261329), (11388, 5045110), (12264, 4684745), (13286, 4324380), (14235, 4036088), (15330, 3747796), (18980, 3027066), (19929, 2882920), (20440, 2810847), (22776, 2522555), (26572, 2162190), (28470, 2018044), (30660, 1873898), (33215, 1729752), (37960, 1513533), (39858, 1441460), (53144, 1081095), (56940, 1009022), (61320, 936949), (66430, 864876), (72073, 797160), (79716, 720730), (99645, 576584), (113880, 504511), (132860, 432438), (144146, 398580), (159432, 360365), (199290, 288292), (216219, 265720)]