About the Number

20137801860

20137801859 ← → 20137801861

2進数表記:10010110000010011100111100010000100

漢数字表記:二百一億三千七百八十万千八百六十

素因数分解:

2 2 × 3 2 × 5 1 × 11 1 × 17 1 × 479 1 × 1249 1

素因数の和:1771
約数の個数: 288
約数和(自身を含む): 70761600000
約数和(自身を除く): 50623798140

約数列:
[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 30, 33, 34, 36, 44, 45, 51, 55, 60, 66, 68, 85, 90, 99, 102, 110, 132, 153, 165, 170, 180, 187, 198, 204, 220, 255, 306, 330, 340, 374, 396, 479, 495, 510, 561, 612, 660, 748, 765, 935, 958, 990, 1020, 1122, 1249, 1437, 1530, 1683, 1870, 1916, 1980, 2244, 2395, 2498, 2805, 2874, 3060, 3366, 3740, 3747, 4311, 4790, 4996, 5269, 5610, 5748, 6245, 6732, 7185, 7494, 8143, 8415, 8622, 9580, 10538, 11220, 11241, 12490, 13739, 14370, 14988, 15807, 16286, 16830, 17244, 18735, 21076, 21233, 21555, 22482, 24429, 24980, 26345, 27478, 28740, 31614, 32572, 33660, 37470, 40715, 41217, 42466, 43110, 44964, 47421, 48858, 52690, 54956, 56205, 63228, 63699, 68695, 73287, 74940, 79035, 81430, 82434, 84932, 86220, 89573, 94842, 97716, 105380, 106165, 112410, 122145, 123651, 127398, 137390, 146574, 158070, 162860, 164868, 179146, 189684, 191097, 206085, 212330, 224820, 233563, 237105, 244290, 247302, 254796, 268719, 274780, 293148, 316140, 318495, 358292, 366435, 382194, 412170, 424660, 447865, 467126, 474210, 488580, 494604, 537438, 598271, 618255, 636990, 700689, 732870, 764388, 806157, 824340, 895730, 934252, 948420, 955485, 1074876, 1167815, 1196542, 1236510, 1273980, 1343595, 1401378, 1465740, 1612314, 1791460, 1794813, 1910970, 2102067, 2335630, 2393084, 2473020, 2687190, 2802756, 2991355, 3224628, 3503445, 3589626, 3821940, 4030785, 4204134, 4671260, 5374380, 5384439, 5982710, 6580981, 7006890, 7179252, 8061570, 8408268, 8974065, 10170607, 10510335, 10768878, 11965420, 13161962, 14013780, 16123140, 17948130, 19742943, 20341214, 21020670, 21537756, 26323924, 26922195, 30511821, 32904905, 35896260, 39485886, 40682428, 42041340, 50853035, 53844390, 59228829, 61023642, 65809810, 78971772, 91535463, 98714715, 101706070, 107688780, 111876677, 118457658, 122047284, 131619620, 152559105, 183070926, 197429430, 203412140, 223753354, 236915316, 296144145, 305118210, 335630031, 366141852, 394858860, 447506708, 457677315, 559383385, 592288290, 610236420, 671260062, 915354630, 1006890093, 1118766770, 1184576580, 1342520124, 1678150155, 1830709260, 2013780186, 2237533540, 3356300310, 4027560372, 5034450465, 6712600620, 10068900930, 20137801860]

約数ペア:
[(1, 20137801860), (2, 10068900930), (3, 6712600620), (4, 5034450465), (5, 4027560372), (6, 3356300310), (9, 2237533540), (10, 2013780186), (11, 1830709260), (12, 1678150155), (15, 1342520124), (17, 1184576580), (18, 1118766770), (20, 1006890093), (22, 915354630), (30, 671260062), (33, 610236420), (34, 592288290), (36, 559383385), (44, 457677315), (45, 447506708), (51, 394858860), (55, 366141852), (60, 335630031), (66, 305118210), (68, 296144145), (85, 236915316), (90, 223753354), (99, 203412140), (102, 197429430), (110, 183070926), (132, 152559105), (153, 131619620), (165, 122047284), (170, 118457658), (180, 111876677), (187, 107688780), (198, 101706070), (204, 98714715), (220, 91535463), (255, 78971772), (306, 65809810), (330, 61023642), (340, 59228829), (374, 53844390), (396, 50853035), (479, 42041340), (495, 40682428), (510, 39485886), (561, 35896260), (612, 32904905), (660, 30511821), (748, 26922195), (765, 26323924), (935, 21537756), (958, 21020670), (990, 20341214), (1020, 19742943), (1122, 17948130), (1249, 16123140), (1437, 14013780), (1530, 13161962), (1683, 11965420), (1870, 10768878), (1916, 10510335), (1980, 10170607), (2244, 8974065), (2395, 8408268), (2498, 8061570), (2805, 7179252), (2874, 7006890), (3060, 6580981), (3366, 5982710), (3740, 5384439), (3747, 5374380), (4311, 4671260), (4790, 4204134), (4996, 4030785), (5269, 3821940), (5610, 3589626), (5748, 3503445), (6245, 3224628), (6732, 2991355), (7185, 2802756), (7494, 2687190), (8143, 2473020), (8415, 2393084), (8622, 2335630), (9580, 2102067), (10538, 1910970), (11220, 1794813), (11241, 1791460), (12490, 1612314), (13739, 1465740), (14370, 1401378), (14988, 1343595), (15807, 1273980), (16286, 1236510), (16830, 1196542), (17244, 1167815), (18735, 1074876), (21076, 955485), (21233, 948420), (21555, 934252), (22482, 895730), (24429, 824340), (24980, 806157), (26345, 764388), (27478, 732870), (28740, 700689), (31614, 636990), (32572, 618255), (33660, 598271), (37470, 537438), (40715, 494604), (41217, 488580), (42466, 474210), (43110, 467126), (44964, 447865), (47421, 424660), (48858, 412170), (52690, 382194), (54956, 366435), (56205, 358292), (63228, 318495), (63699, 316140), (68695, 293148), (73287, 274780), (74940, 268719), (79035, 254796), (81430, 247302), (82434, 244290), (84932, 237105), (86220, 233563), (89573, 224820), (94842, 212330), (97716, 206085), (105380, 191097), (106165, 189684), (112410, 179146), (122145, 164868), (123651, 162860), (127398, 158070), (137390, 146574)]

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