2719080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1$

素因数の和:120

約数の個数: 192

約数和(自身を含む): 11007360

約数和(自身を除く): 8288280

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, 83, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 166, 168, 180, 182, 195, 210, 234, 249, 252, 260, 273, 280, 312, 315, 332, 360, 364, 390, 415, 420, 455, 468, 498, 504, 520, 546, 581, 585, 630, 664, 728, 747, 780, 819, 830, 840, 910, 936, 996, 1079, 1092, 1162, 1170, 1245, 1260, 1365, 1494, 1560, 1638, 1660, 1743, 1820, 1992, 2158, 2184, 2324, 2340, 2490, 2520, 2730, 2905, 2988, 3237, 3276, 3320, 3486, 3640, 3735, 4095, 4316, 4648, 4680, 4980, 5229, 5395, 5460, 5810, 5976, 6474, 6552, 6972, 7470, 7553, 8190, 8632, 8715, 9711, 9960, 10458, 10790, 10920, 11620, 12948, 13944, 14940, 15106, 16185, 16380, 17430, 19422, 20916, 21580, 22659, 23240, 25896, 26145, 29880, 30212, 32370, 32760, 34860, 37765, 38844, 41832, 43160, 45318, 48555, 52290, 60424, 64740, 67977, 69720, 75530, 77688, 90636, 97110, 104580, 113295, 129480, 135954, 151060, 181272, 194220, 209160, 226590, 271908, 302120, 339885, 388440, 453180, 543816, 679770, 906360, 1359540, 2719080]

約数ペア:

[(1, 2719080), (2, 1359540), (3, 906360), (4, 679770), (5, 543816), (6, 453180), (7, 388440), (8, 339885), (9, 302120), (10, 271908), (12, 226590), (13, 209160), (14, 194220), (15, 181272), (18, 151060), (20, 135954), (21, 129480), (24, 113295), (26, 104580), (28, 97110), (30, 90636), (35, 77688), (36, 75530), (39, 69720), (40, 67977), (42, 64740), (45, 60424), (52, 52290), (56, 48555), (60, 45318), (63, 43160), (65, 41832), (70, 38844), (72, 37765), (78, 34860), (83, 32760), (84, 32370), (90, 30212), (91, 29880), (104, 26145), (105, 25896), (117, 23240), (120, 22659), (126, 21580), (130, 20916), (140, 19422), (156, 17430), (166, 16380), (168, 16185), (180, 15106), (182, 14940), (195, 13944), (210, 12948), (234, 11620), (249, 10920), (252, 10790), (260, 10458), (273, 9960), (280, 9711), (312, 8715), (315, 8632), (332, 8190), (360, 7553), (364, 7470), (390, 6972), (415, 6552), (420, 6474), (455, 5976), (468, 5810), (498, 5460), (504, 5395), (520, 5229), (546, 4980), (581, 4680), (585, 4648), (630, 4316), (664, 4095), (728, 3735), (747, 3640), (780, 3486), (819, 3320), (830, 3276), (840, 3237), (910, 2988), (936, 2905), (996, 2730), (1079, 2520), (1092, 2490), (1162, 2340), (1170, 2324), (1245, 2184), (1260, 2158), (1365, 1992), (1494, 1820), (1560, 1743), (1638, 1660)]