7751135160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{2671}}^1\times {\mathrm{2687}}^1$

素因数の和:5378

約数の個数: 128

約数和(自身を含む): 25856409600

約数和(自身を除く): 18105274440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 2671, 2687, 5342, 5374, 8013, 8061, 10684, 10748, 13355, 13435, 16026, 16122, 21368, 21496, 24039, 24183, 26710, 26870, 32052, 32244, 40065, 40305, 48078, 48366, 53420, 53740, 64104, 64488, 72117, 72549, 80130, 80610, 96156, 96732, 106840, 107480, 120195, 120915, 144234, 145098, 160260, 161220, 192312, 193464, 240390, 241830, 288468, 290196, 320520, 322440, 360585, 362745, 480780, 483660, 576936, 580392, 721170, 725490, 961560, 967320, 1442340, 1450980, 2884680, 2901960, 7176977, 14353954, 21530931, 28707908, 35884885, 43061862, 57415816, 64592793, 71769770, 86123724, 107654655, 129185586, 143539540, 172247448, 193778379, 215309310, 258371172, 287079080, 322963965, 387556758, 430618620, 516742344, 645927930, 775113516, 861237240, 968891895, 1291855860, 1550227032, 1937783790, 2583711720, 3875567580, 7751135160]

約数ペア:

[(1, 7751135160), (2, 3875567580), (3, 2583711720), (4, 1937783790), (5, 1550227032), (6, 1291855860), (8, 968891895), (9, 861237240), (10, 775113516), (12, 645927930), (15, 516742344), (18, 430618620), (20, 387556758), (24, 322963965), (27, 287079080), (30, 258371172), (36, 215309310), (40, 193778379), (45, 172247448), (54, 143539540), (60, 129185586), (72, 107654655), (90, 86123724), (108, 71769770), (120, 64592793), (135, 57415816), (180, 43061862), (216, 35884885), (270, 28707908), (360, 21530931), (540, 14353954), (1080, 7176977), (2671, 2901960), (2687, 2884680), (5342, 1450980), (5374, 1442340), (8013, 967320), (8061, 961560), (10684, 725490), (10748, 721170), (13355, 580392), (13435, 576936), (16026, 483660), (16122, 480780), (21368, 362745), (21496, 360585), (24039, 322440), (24183, 320520), (26710, 290196), (26870, 288468), (32052, 241830), (32244, 240390), (40065, 193464), (40305, 192312), (48078, 161220), (48366, 160260), (53420, 145098), (53740, 144234), (64104, 120915), (64488, 120195), (72117, 107480), (72549, 106840), (80130, 96732), (80610, 96156)]