42620760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1301}}^1$

素因数の和:1338

約数の個数: 192

約数和(自身を含む): 170614080

約数和(自身を除く): 127993320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1301, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2602, 2730, 3276, 3640, 3903, 4095, 4680, 5204, 5460, 6505, 6552, 7806, 8190, 9107, 10408, 10920, 11709, 13010, 15612, 16380, 16913, 18214, 19515, 23418, 26020, 27321, 31224, 32760, 33826, 36428, 39030, 45535, 46836, 50739, 52040, 54642, 58545, 67652, 72856, 78060, 81963, 84565, 91070, 93672, 101478, 109284, 117090, 118391, 135304, 136605, 152217, 156120, 163926, 169130, 182140, 202956, 218568, 234180, 236782, 253695, 273210, 304434, 327852, 338260, 355173, 364280, 405912, 409815, 468360, 473564, 507390, 546420, 591955, 608868, 655704, 676520, 710346, 761085, 819630, 947128, 1014780, 1065519, 1092840, 1183910, 1217736, 1420692, 1522170, 1639260, 1775865, 2029560, 2131038, 2367820, 2841384, 3044340, 3278520, 3551730, 4262076, 4735640, 5327595, 6088680, 7103460, 8524152, 10655190, 14206920, 21310380, 42620760]

約数ペア:

[(1, 42620760), (2, 21310380), (3, 14206920), (4, 10655190), (5, 8524152), (6, 7103460), (7, 6088680), (8, 5327595), (9, 4735640), (10, 4262076), (12, 3551730), (13, 3278520), (14, 3044340), (15, 2841384), (18, 2367820), (20, 2131038), (21, 2029560), (24, 1775865), (26, 1639260), (28, 1522170), (30, 1420692), (35, 1217736), (36, 1183910), (39, 1092840), (40, 1065519), (42, 1014780), (45, 947128), (52, 819630), (56, 761085), (60, 710346), (63, 676520), (65, 655704), (70, 608868), (72, 591955), (78, 546420), (84, 507390), (90, 473564), (91, 468360), (104, 409815), (105, 405912), (117, 364280), (120, 355173), (126, 338260), (130, 327852), (140, 304434), (156, 273210), (168, 253695), (180, 236782), (182, 234180), (195, 218568), (210, 202956), (234, 182140), (252, 169130), (260, 163926), (273, 156120), (280, 152217), (312, 136605), (315, 135304), (360, 118391), (364, 117090), (390, 109284), (420, 101478), (455, 93672), (468, 91070), (504, 84565), (520, 81963), (546, 78060), (585, 72856), (630, 67652), (728, 58545), (780, 54642), (819, 52040), (840, 50739), (910, 46836), (936, 45535), (1092, 39030), (1170, 36428), (1260, 33826), (1301, 32760), (1365, 31224), (1560, 27321), (1638, 26020), (1820, 23418), (2184, 19515), (2340, 18214), (2520, 16913), (2602, 16380), (2730, 15612), (3276, 13010), (3640, 11709), (3903, 10920), (4095, 10408), (4680, 9107), (5204, 8190), (5460, 7806), (6505, 6552)]