22089249780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{557}}^1\times {\mathrm{3911}}^1$

素因数の和:4506

約数の個数: 144

約数和(自身を含む): 67110954624

約数和(自身を除く): 45021704844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 557, 676, 780, 845, 1014, 1114, 1671, 1690, 2028, 2228, 2535, 2785, 3342, 3380, 3911, 5070, 5570, 6684, 7241, 7822, 8355, 10140, 11140, 11733, 14482, 15644, 16710, 19555, 21723, 23466, 28964, 33420, 36205, 39110, 43446, 46932, 50843, 58665, 72410, 78220, 86892, 94133, 101686, 108615, 117330, 144820, 152529, 188266, 203372, 217230, 234660, 254215, 282399, 305058, 376532, 434460, 470665, 508430, 564798, 610116, 660959, 762645, 941330, 1016860, 1129596, 1321918, 1411995, 1525290, 1882660, 1982877, 2178427, 2643836, 2823990, 3050580, 3304795, 3965754, 4356854, 5647980, 6535281, 6609590, 7931508, 8713708, 9914385, 10892135, 13070562, 13219180, 19828770, 21784270, 26141124, 28319551, 32676405, 39657540, 43568540, 56639102, 65352810, 84958653, 113278204, 130705620, 141597755, 169917306, 283195510, 339834612, 368154163, 424793265, 566391020, 736308326, 849586530, 1104462489, 1472616652, 1699173060, 1840770815, 2208924978, 3681541630, 4417849956, 5522312445, 7363083260, 11044624890, 22089249780]

約数ペア:

[(1, 22089249780), (2, 11044624890), (3, 7363083260), (4, 5522312445), (5, 4417849956), (6, 3681541630), (10, 2208924978), (12, 1840770815), (13, 1699173060), (15, 1472616652), (20, 1104462489), (26, 849586530), (30, 736308326), (39, 566391020), (52, 424793265), (60, 368154163), (65, 339834612), (78, 283195510), (130, 169917306), (156, 141597755), (169, 130705620), (195, 113278204), (260, 84958653), (338, 65352810), (390, 56639102), (507, 43568540), (557, 39657540), (676, 32676405), (780, 28319551), (845, 26141124), (1014, 21784270), (1114, 19828770), (1671, 13219180), (1690, 13070562), (2028, 10892135), (2228, 9914385), (2535, 8713708), (2785, 7931508), (3342, 6609590), (3380, 6535281), (3911, 5647980), (5070, 4356854), (5570, 3965754), (6684, 3304795), (7241, 3050580), (7822, 2823990), (8355, 2643836), (10140, 2178427), (11140, 1982877), (11733, 1882660), (14482, 1525290), (15644, 1411995), (16710, 1321918), (19555, 1129596), (21723, 1016860), (23466, 941330), (28964, 762645), (33420, 660959), (36205, 610116), (39110, 564798), (43446, 508430), (46932, 470665), (50843, 434460), (58665, 376532), (72410, 305058), (78220, 282399), (86892, 254215), (94133, 234660), (101686, 217230), (108615, 203372), (117330, 188266), (144820, 152529)]