38880270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:112

約数の個数: 256

約数和(自身を含む): 130636800

約数和(自身を除く): 91756530

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 19, 22, 26, 27, 30, 33, 38, 39, 45, 53, 54, 55, 57, 65, 66, 78, 90, 95, 99, 106, 110, 114, 117, 130, 135, 143, 159, 165, 171, 190, 195, 198, 209, 234, 247, 265, 270, 285, 286, 297, 318, 330, 342, 351, 390, 418, 429, 477, 494, 495, 513, 530, 570, 583, 585, 594, 627, 689, 702, 715, 741, 795, 855, 858, 954, 990, 1007, 1026, 1045, 1166, 1170, 1235, 1254, 1287, 1378, 1430, 1431, 1482, 1485, 1590, 1710, 1749, 1755, 1881, 2014, 2067, 2090, 2145, 2223, 2385, 2470, 2565, 2574, 2717, 2862, 2915, 2970, 3021, 3135, 3445, 3498, 3510, 3705, 3762, 3861, 4134, 4290, 4446, 4770, 5035, 5130, 5247, 5434, 5643, 5830, 6042, 6201, 6270, 6435, 6669, 6890, 7155, 7410, 7579, 7722, 8151, 8745, 9063, 9405, 10070, 10335, 10494, 11077, 11115, 11286, 12402, 12870, 13091, 13338, 13585, 14310, 15105, 15158, 15741, 16302, 17490, 18126, 18603, 18810, 19305, 20670, 22154, 22230, 22737, 24453, 26182, 26235, 27170, 27189, 28215, 30210, 31005, 31482, 33231, 33345, 37206, 37895, 38610, 39273, 40755, 45315, 45474, 48906, 52470, 54378, 55385, 56430, 62010, 65455, 66462, 66690, 68211, 73359, 75790, 78546, 78705, 81510, 90630, 93015, 99693, 110770, 113685, 117819, 122265, 130910, 135945, 136422, 144001, 146718, 157410, 166155, 186030, 196365, 199386, 204633, 227370, 235638, 244530, 271890, 288002, 299079, 332310, 341055, 353457, 366795, 392730, 409266, 432003, 498465, 589095, 598158, 682110, 706914, 720005, 733590, 864006, 996930, 1023165, 1178190, 1296009, 1440010, 1495395, 1767285, 2046330, 2160015, 2592018, 2990790, 3534570, 3888027, 4320030, 6480045, 7776054, 12960090, 19440135, 38880270]

約数ペア:

[(1, 38880270), (2, 19440135), (3, 12960090), (5, 7776054), (6, 6480045), (9, 4320030), (10, 3888027), (11, 3534570), (13, 2990790), (15, 2592018), (18, 2160015), (19, 2046330), (22, 1767285), (26, 1495395), (27, 1440010), (30, 1296009), (33, 1178190), (38, 1023165), (39, 996930), (45, 864006), (53, 733590), (54, 720005), (55, 706914), (57, 682110), (65, 598158), (66, 589095), (78, 498465), (90, 432003), (95, 409266), (99, 392730), (106, 366795), (110, 353457), (114, 341055), (117, 332310), (130, 299079), (135, 288002), (143, 271890), (159, 244530), (165, 235638), (171, 227370), (190, 204633), (195, 199386), (198, 196365), (209, 186030), (234, 166155), (247, 157410), (265, 146718), (270, 144001), (285, 136422), (286, 135945), (297, 130910), (318, 122265), (330, 117819), (342, 113685), (351, 110770), (390, 99693), (418, 93015), (429, 90630), (477, 81510), (494, 78705), (495, 78546), (513, 75790), (530, 73359), (570, 68211), (583, 66690), (585, 66462), (594, 65455), (627, 62010), (689, 56430), (702, 55385), (715, 54378), (741, 52470), (795, 48906), (855, 45474), (858, 45315), (954, 40755), (990, 39273), (1007, 38610), (1026, 37895), (1045, 37206), (1166, 33345), (1170, 33231), (1235, 31482), (1254, 31005), (1287, 30210), (1378, 28215), (1430, 27189), (1431, 27170), (1482, 26235), (1485, 26182), (1590, 24453), (1710, 22737), (1749, 22230), (1755, 22154), (1881, 20670), (2014, 19305), (2067, 18810), (2090, 18603), (2145, 18126), (2223, 17490), (2385, 16302), (2470, 15741), (2565, 15158), (2574, 15105), (2717, 14310), (2862, 13585), (2915, 13338), (2970, 13091), (3021, 12870), (3135, 12402), (3445, 11286), (3498, 11115), (3510, 11077), (3705, 10494), (3762, 10335), (3861, 10070), (4134, 9405), (4290, 9063), (4446, 8745), (4770, 8151), (5035, 7722), (5130, 7579), (5247, 7410), (5434, 7155), (5643, 6890), (5830, 6669), (6042, 6435), (6201, 6270)]