18983750760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1352119}}^1$

素因数の和:1352152

約数の個数: 128

約数和(自身を含む): 68146848000

約数和(自身を除く): 49163097240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 1352119, 2704238, 4056357, 5408476, 6760595, 8112714, 10816952, 12169071, 13521190, 16225428, 17577547, 20281785, 24338142, 27042380, 32450856, 35155094, 36507213, 40563570, 48676284, 52732641, 54084760, 60845355, 70310188, 73014426, 81127140, 87887735, 97352568, 105465282, 121690710, 140620376, 146028852, 158197923, 162254280, 175775470, 182536065, 210930564, 243381420, 263663205, 292057704, 316395846, 351550940, 365072130, 421861128, 474593769, 486762840, 527326410, 632791692, 703101880, 730144260, 790989615, 949187538, 1054652820, 1265583384, 1460288520, 1581979230, 1898375076, 2109305640, 2372968845, 3163958460, 3796750152, 4745937690, 6327916920, 9491875380, 18983750760]

約数ペア:

[(1, 18983750760), (2, 9491875380), (3, 6327916920), (4, 4745937690), (5, 3796750152), (6, 3163958460), (8, 2372968845), (9, 2109305640), (10, 1898375076), (12, 1581979230), (13, 1460288520), (15, 1265583384), (18, 1054652820), (20, 949187538), (24, 790989615), (26, 730144260), (27, 703101880), (30, 632791692), (36, 527326410), (39, 486762840), (40, 474593769), (45, 421861128), (52, 365072130), (54, 351550940), (60, 316395846), (65, 292057704), (72, 263663205), (78, 243381420), (90, 210930564), (104, 182536065), (108, 175775470), (117, 162254280), (120, 158197923), (130, 146028852), (135, 140620376), (156, 121690710), (180, 105465282), (195, 97352568), (216, 87887735), (234, 81127140), (260, 73014426), (270, 70310188), (312, 60845355), (351, 54084760), (360, 52732641), (390, 48676284), (468, 40563570), (520, 36507213), (540, 35155094), (585, 32450856), (702, 27042380), (780, 24338142), (936, 20281785), (1080, 17577547), (1170, 16225428), (1404, 13521190), (1560, 12169071), (1755, 10816952), (2340, 8112714), (2808, 6760595), (3510, 5408476), (4680, 4056357), (7020, 2704238), (14040, 1352119)]