127862280

素因数分解:

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

素因数の和:1341

約数の個数: 256

約数和(自身を含む): 524966400

約数和(自身を除く): 397104120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 351, 360, 364, 378, 390, 420, 455, 468, 504, 520, 540, 546, 585, 630, 702, 728, 756, 780, 819, 840, 910, 936, 945, 1080, 1092, 1170, 1260, 1301, 1365, 1404, 1512, 1560, 1638, 1755, 1820, 1890, 2184, 2340, 2457, 2520, 2602, 2730, 2808, 3276, 3510, 3640, 3780, 3903, 4095, 4680, 4914, 5204, 5460, 6505, 6552, 7020, 7560, 7806, 8190, 9107, 9828, 10408, 10920, 11709, 12285, 13010, 14040, 15612, 16380, 16913, 18214, 19515, 19656, 23418, 24570, 26020, 27321, 31224, 32760, 33826, 35127, 36428, 39030, 45535, 46836, 49140, 50739, 52040, 54642, 58545, 67652, 70254, 72856, 78060, 81963, 84565, 91070, 93672, 98280, 101478, 109284, 117090, 118391, 135304, 136605, 140508, 152217, 156120, 163926, 169130, 175635, 182140, 202956, 218568, 234180, 236782, 245889, 253695, 273210, 281016, 304434, 327852, 338260, 351270, 355173, 364280, 405912, 409815, 456651, 468360, 473564, 491778, 507390, 546420, 591955, 608868, 655704, 676520, 702540, 710346, 761085, 819630, 913302, 947128, 983556, 1014780, 1065519, 1092840, 1183910, 1217736, 1229445, 1405080, 1420692, 1522170, 1639260, 1775865, 1826604, 1967112, 2029560, 2131038, 2283255, 2367820, 2458890, 2841384, 3044340, 3196557, 3278520, 3551730, 3653208, 4262076, 4566510, 4735640, 4917780, 5327595, 6088680, 6393114, 7103460, 8524152, 9133020, 9835560, 10655190, 12786228, 14206920, 15982785, 18266040, 21310380, 25572456, 31965570, 42620760, 63931140, 127862280]

約数ペア:

[(1, 127862280), (2, 63931140), (3, 42620760), (4, 31965570), (5, 25572456), (6, 21310380), (7, 18266040), (8, 15982785), (9, 14206920), (10, 12786228), (12, 10655190), (13, 9835560), (14, 9133020), (15, 8524152), (18, 7103460), (20, 6393114), (21, 6088680), (24, 5327595), (26, 4917780), (27, 4735640), (28, 4566510), (30, 4262076), (35, 3653208), (36, 3551730), (39, 3278520), (40, 3196557), (42, 3044340), (45, 2841384), (52, 2458890), (54, 2367820), (56, 2283255), (60, 2131038), (63, 2029560), (65, 1967112), (70, 1826604), (72, 1775865), (78, 1639260), (84, 1522170), (90, 1420692), (91, 1405080), (104, 1229445), (105, 1217736), (108, 1183910), (117, 1092840), (120, 1065519), (126, 1014780), (130, 983556), (135, 947128), (140, 913302), (156, 819630), (168, 761085), (180, 710346), (182, 702540), (189, 676520), (195, 655704), (210, 608868), (216, 591955), (234, 546420), (252, 507390), (260, 491778), (270, 473564), (273, 468360), (280, 456651), (312, 409815), (315, 405912), (351, 364280), (360, 355173), (364, 351270), (378, 338260), (390, 327852), (420, 304434), (455, 281016), (468, 273210), (504, 253695), (520, 245889), (540, 236782), (546, 234180), (585, 218568), (630, 202956), (702, 182140), (728, 175635), (756, 169130), (780, 163926), (819, 156120), (840, 152217), (910, 140508), (936, 136605), (945, 135304), (1080, 118391), (1092, 117090), (1170, 109284), (1260, 101478), (1301, 98280), (1365, 93672), (1404, 91070), (1512, 84565), (1560, 81963), (1638, 78060), (1755, 72856), (1820, 70254), (1890, 67652), (2184, 58545), (2340, 54642), (2457, 52040), (2520, 50739), (2602, 49140), (2730, 46836), (2808, 45535), (3276, 39030), (3510, 36428), (3640, 35127), (3780, 33826), (3903, 32760), (4095, 31224), (4680, 27321), (4914, 26020), (5204, 24570), (5460, 23418), (6505, 19656), (6552, 19515), (7020, 18214), (7560, 16913), (7806, 16380), (8190, 15612), (9107, 14040), (9828, 13010), (10408, 12285), (10920, 11709)]