1664409240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{355643}}^1$

素因数の和:355673

約数の個数: 96

約数和(自身を含む): 5825448720

約数和(自身を除く): 4161039480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 355643, 711286, 1066929, 1422572, 1778215, 2133858, 2845144, 3200787, 3556430, 4267716, 4623359, 5334645, 6401574, 7112860, 8535432, 9246718, 10669290, 12803148, 13870077, 14225720, 16003935, 18493436, 21338580, 23116795, 25606296, 27740154, 32007870, 36986872, 41610231, 42677160, 46233590, 55480308, 64015740, 69350385, 83220462, 92467180, 110960616, 128031480, 138700770, 166440924, 184934360, 208051155, 277401540, 332881848, 416102310, 554803080, 832204620, 1664409240]

約数ペア:

[(1, 1664409240), (2, 832204620), (3, 554803080), (4, 416102310), (5, 332881848), (6, 277401540), (8, 208051155), (9, 184934360), (10, 166440924), (12, 138700770), (13, 128031480), (15, 110960616), (18, 92467180), (20, 83220462), (24, 69350385), (26, 64015740), (30, 55480308), (36, 46233590), (39, 42677160), (40, 41610231), (45, 36986872), (52, 32007870), (60, 27740154), (65, 25606296), (72, 23116795), (78, 21338580), (90, 18493436), (104, 16003935), (117, 14225720), (120, 13870077), (130, 12803148), (156, 10669290), (180, 9246718), (195, 8535432), (234, 7112860), (260, 6401574), (312, 5334645), (360, 4623359), (390, 4267716), (468, 3556430), (520, 3200787), (585, 2845144), (780, 2133858), (936, 1778215), (1170, 1422572), (1560, 1066929), (2340, 711286), (4680, 355643)]