220012315380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{657499}}^1$

素因数の和:657551

約数の個数: 216

約数和(自身を含む): 788353020000

約数和(自身を除く): 568340704620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 130, 132, 143, 156, 165, 169, 180, 195, 198, 220, 234, 260, 286, 330, 338, 390, 396, 429, 468, 495, 507, 572, 585, 660, 676, 715, 780, 845, 858, 990, 1014, 1170, 1287, 1430, 1521, 1690, 1716, 1859, 1980, 2028, 2145, 2340, 2535, 2574, 2860, 3042, 3380, 3718, 4290, 5070, 5148, 5577, 6084, 6435, 7436, 7605, 8580, 9295, 10140, 11154, 12870, 15210, 16731, 18590, 22308, 25740, 27885, 30420, 33462, 37180, 55770, 66924, 83655, 111540, 167310, 334620, 657499, 1314998, 1972497, 2629996, 3287495, 3944994, 5917491, 6574990, 7232489, 7889988, 8547487, 9862485, 11834982, 13149980, 14464978, 17094974, 19724970, 21697467, 23669964, 25642461, 28929956, 29587455, 34189948, 36162445, 39449940, 42737435, 43394934, 51284922, 59174910, 65092401, 72324890, 76927383, 85474870, 86789868, 94022357, 102569844, 108487335, 111117331, 118349820, 128212305, 130184802, 144649780, 153854766, 170949740, 188044714, 216974670, 222234662, 256424610, 260369604, 282067071, 307709532, 325462005, 333351993, 376089428, 384636915, 433949340, 444469324, 470111785, 512849220, 555586655, 564134142, 650924010, 666703986, 769273830, 846201213, 940223570, 1000055979, 1111173310, 1128268284, 1222290641, 1301848020, 1333407972, 1410335355, 1538547660, 1666759965, 1692402426, 1880447140, 2000111958, 2222346620, 2444581282, 2820670710, 3333519930, 3384804852, 3666871923, 4000223916, 4231006065, 4889162564, 5000279895, 5641341420, 6111453205, 6667039860, 7333743846, 8462012130, 10000559790, 11000615769, 12222906410, 14667487692, 16924024260, 18334359615, 20001119580, 22001231538, 24445812820, 36668719230, 44002463076, 55003078845, 73337438460, 110006157690, 220012315380]

約数ペア:

[(1, 220012315380), (2, 110006157690), (3, 73337438460), (4, 55003078845), (5, 44002463076), (6, 36668719230), (9, 24445812820), (10, 22001231538), (11, 20001119580), (12, 18334359615), (13, 16924024260), (15, 14667487692), (18, 12222906410), (20, 11000615769), (22, 10000559790), (26, 8462012130), (30, 7333743846), (33, 6667039860), (36, 6111453205), (39, 5641341420), (44, 5000279895), (45, 4889162564), (52, 4231006065), (55, 4000223916), (60, 3666871923), (65, 3384804852), (66, 3333519930), (78, 2820670710), (90, 2444581282), (99, 2222346620), (110, 2000111958), (117, 1880447140), (130, 1692402426), (132, 1666759965), (143, 1538547660), (156, 1410335355), (165, 1333407972), (169, 1301848020), (180, 1222290641), (195, 1128268284), (198, 1111173310), (220, 1000055979), (234, 940223570), (260, 846201213), (286, 769273830), (330, 666703986), (338, 650924010), (390, 564134142), (396, 555586655), (429, 512849220), (468, 470111785), (495, 444469324), (507, 433949340), (572, 384636915), (585, 376089428), (660, 333351993), (676, 325462005), (715, 307709532), (780, 282067071), (845, 260369604), (858, 256424610), (990, 222234662), (1014, 216974670), (1170, 188044714), (1287, 170949740), (1430, 153854766), (1521, 144649780), (1690, 130184802), (1716, 128212305), (1859, 118349820), (1980, 111117331), (2028, 108487335), (2145, 102569844), (2340, 94022357), (2535, 86789868), (2574, 85474870), (2860, 76927383), (3042, 72324890), (3380, 65092401), (3718, 59174910), (4290, 51284922), (5070, 43394934), (5148, 42737435), (5577, 39449940), (6084, 36162445), (6435, 34189948), (7436, 29587455), (7605, 28929956), (8580, 25642461), (9295, 23669964), (10140, 21697467), (11154, 19724970), (12870, 17094974), (15210, 14464978), (16731, 13149980), (18590, 11834982), (22308, 9862485), (25740, 8547487), (27885, 7889988), (30420, 7232489), (33462, 6574990), (37180, 5917491), (55770, 3944994), (66924, 3287495), (83655, 2629996), (111540, 1972497), (167310, 1314998), (334620, 657499)]