15706899760

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{3209}}^1$

素因数の和:3359

約数の個数: 160

約数和(自身を含む): 39979137600

約数和(自身を除く): 24272237840

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 59, 61, 68, 80, 85, 118, 122, 136, 170, 236, 244, 272, 295, 305, 340, 472, 488, 590, 610, 680, 944, 976, 1003, 1037, 1180, 1220, 1360, 2006, 2074, 2360, 2440, 3209, 3599, 4012, 4148, 4720, 4880, 5015, 5185, 6418, 7198, 8024, 8296, 10030, 10370, 12836, 14396, 16045, 16048, 16592, 17995, 20060, 20740, 25672, 28792, 32090, 35990, 40120, 41480, 51344, 54553, 57584, 61183, 64180, 71980, 80240, 82960, 109106, 122366, 128360, 143960, 189331, 195749, 218212, 244732, 256720, 272765, 287920, 305915, 378662, 391498, 436424, 489464, 545530, 611830, 757324, 782996, 872848, 946655, 978745, 978928, 1091060, 1223660, 1514648, 1565992, 1893310, 1957490, 2182120, 2447320, 3029296, 3131984, 3218627, 3327733, 3786620, 3914980, 4364240, 4894640, 6437254, 6655466, 7573240, 7829960, 11549191, 12874508, 13310932, 15146480, 15659920, 16093135, 16638665, 23098382, 25749016, 26621864, 32186270, 33277330, 46196764, 51498032, 53243728, 57745955, 64372540, 66554660, 92393528, 115491910, 128745080, 133109320, 184787056, 196336247, 230983820, 257490160, 266218640, 392672494, 461967640, 785344988, 923935280, 981681235, 1570689976, 1963362470, 3141379952, 3926724940, 7853449880, 15706899760]

約数ペア:

[(1, 15706899760), (2, 7853449880), (4, 3926724940), (5, 3141379952), (8, 1963362470), (10, 1570689976), (16, 981681235), (17, 923935280), (20, 785344988), (34, 461967640), (40, 392672494), (59, 266218640), (61, 257490160), (68, 230983820), (80, 196336247), (85, 184787056), (118, 133109320), (122, 128745080), (136, 115491910), (170, 92393528), (236, 66554660), (244, 64372540), (272, 57745955), (295, 53243728), (305, 51498032), (340, 46196764), (472, 33277330), (488, 32186270), (590, 26621864), (610, 25749016), (680, 23098382), (944, 16638665), (976, 16093135), (1003, 15659920), (1037, 15146480), (1180, 13310932), (1220, 12874508), (1360, 11549191), (2006, 7829960), (2074, 7573240), (2360, 6655466), (2440, 6437254), (3209, 4894640), (3599, 4364240), (4012, 3914980), (4148, 3786620), (4720, 3327733), (4880, 3218627), (5015, 3131984), (5185, 3029296), (6418, 2447320), (7198, 2182120), (8024, 1957490), (8296, 1893310), (10030, 1565992), (10370, 1514648), (12836, 1223660), (14396, 1091060), (16045, 978928), (16048, 978745), (16592, 946655), (17995, 872848), (20060, 782996), (20740, 757324), (25672, 611830), (28792, 545530), (32090, 489464), (35990, 436424), (40120, 391498), (41480, 378662), (51344, 305915), (54553, 287920), (57584, 272765), (61183, 256720), (64180, 244732), (71980, 218212), (80240, 195749), (82960, 189331), (109106, 143960), (122366, 128360)]