20730225024

素因数分解:

$2^7\times 3^5\times {\mathrm{37}}^1\times {\mathrm{18013}}^1$

素因数の和:18079

約数の個数: 192

約数和(自身を含む): 63538260240

約数和(自身を除く): 42808035216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 81, 96, 108, 111, 128, 144, 148, 162, 192, 216, 222, 243, 288, 296, 324, 333, 384, 432, 444, 486, 576, 592, 648, 666, 864, 888, 972, 999, 1152, 1184, 1296, 1332, 1728, 1776, 1944, 1998, 2368, 2592, 2664, 2997, 3456, 3552, 3888, 3996, 4736, 5184, 5328, 5994, 7104, 7776, 7992, 8991, 10368, 10656, 11988, 14208, 15552, 15984, 17982, 18013, 21312, 23976, 31104, 31968, 35964, 36026, 42624, 47952, 54039, 63936, 71928, 72052, 95904, 108078, 127872, 143856, 144104, 162117, 191808, 216156, 287712, 288208, 324234, 383616, 432312, 486351, 575424, 576416, 648468, 666481, 864624, 972702, 1150848, 1152832, 1296936, 1332962, 1459053, 1729248, 1945404, 1999443, 2305664, 2593872, 2665924, 2918106, 3458496, 3890808, 3998886, 4377159, 5187744, 5331848, 5836212, 5998329, 6916992, 7781616, 7997772, 8754318, 10375488, 10663696, 11672424, 11996658, 15563232, 15995544, 17508636, 17994987, 20750976, 21327392, 23344848, 23993316, 31126464, 31991088, 35017272, 35989974, 42654784, 46689696, 47986632, 53984961, 62252928, 63982176, 70034544, 71979948, 85309568, 93379392, 95973264, 107969922, 127964352, 140069088, 143959896, 161954883, 186758784, 191946528, 215939844, 255928704, 280138176, 287919792, 323909766, 383893056, 431879688, 560276352, 575839584, 647819532, 767786112, 863759376, 1151679168, 1295639064, 1727518752, 2303358336, 2591278128, 3455037504, 5182556256, 6910075008, 10365112512, 20730225024]

約数ペア:

[(1, 20730225024), (2, 10365112512), (3, 6910075008), (4, 5182556256), (6, 3455037504), (8, 2591278128), (9, 2303358336), (12, 1727518752), (16, 1295639064), (18, 1151679168), (24, 863759376), (27, 767786112), (32, 647819532), (36, 575839584), (37, 560276352), (48, 431879688), (54, 383893056), (64, 323909766), (72, 287919792), (74, 280138176), (81, 255928704), (96, 215939844), (108, 191946528), (111, 186758784), (128, 161954883), (144, 143959896), (148, 140069088), (162, 127964352), (192, 107969922), (216, 95973264), (222, 93379392), (243, 85309568), (288, 71979948), (296, 70034544), (324, 63982176), (333, 62252928), (384, 53984961), (432, 47986632), (444, 46689696), (486, 42654784), (576, 35989974), (592, 35017272), (648, 31991088), (666, 31126464), (864, 23993316), (888, 23344848), (972, 21327392), (999, 20750976), (1152, 17994987), (1184, 17508636), (1296, 15995544), (1332, 15563232), (1728, 11996658), (1776, 11672424), (1944, 10663696), (1998, 10375488), (2368, 8754318), (2592, 7997772), (2664, 7781616), (2997, 6916992), (3456, 5998329), (3552, 5836212), (3888, 5331848), (3996, 5187744), (4736, 4377159), (5184, 3998886), (5328, 3890808), (5994, 3458496), (7104, 2918106), (7776, 2665924), (7992, 2593872), (8991, 2305664), (10368, 1999443), (10656, 1945404), (11988, 1729248), (14208, 1459053), (15552, 1332962), (15984, 1296936), (17982, 1152832), (18013, 1150848), (21312, 972702), (23976, 864624), (31104, 666481), (31968, 648468), (35964, 576416), (36026, 575424), (42624, 486351), (47952, 432312), (54039, 383616), (63936, 324234), (71928, 288208), (72052, 287712), (95904, 216156), (108078, 191808), (127872, 162117), (143856, 144104)]