1224220140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{239}}^1$

素因数の和:477

約数の個数: 288

約数和(自身を含む): 4402944000

約数和(自身を除く): 3178723860

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, 180, 195, 198, 199, 220, 234, 239, 260, 286, 330, 390, 396, 398, 429, 468, 478, 495, 572, 585, 597, 660, 715, 717, 780, 796, 858, 956, 990, 995, 1170, 1194, 1195, 1287, 1430, 1434, 1716, 1791, 1980, 1990, 2145, 2151, 2189, 2340, 2388, 2390, 2574, 2587, 2629, 2860, 2868, 2985, 3107, 3582, 3585, 3980, 4290, 4302, 4378, 4780, 5148, 5174, 5258, 5970, 6214, 6435, 6567, 7164, 7170, 7761, 7887, 8580, 8604, 8756, 8955, 9321, 10348, 10516, 10755, 10945, 11940, 12428, 12870, 12935, 13134, 13145, 14340, 15522, 15535, 15774, 17910, 18642, 19701, 21510, 21890, 23283, 23661, 25740, 25870, 26268, 26290, 27963, 28457, 31044, 31070, 31548, 32835, 34177, 35820, 37284, 38805, 39402, 39435, 43020, 43780, 46566, 46605, 47322, 47561, 51740, 52580, 55926, 56914, 62140, 65670, 68354, 77610, 78804, 78870, 85371, 93132, 93210, 94644, 95122, 98505, 102531, 111852, 113828, 116415, 118305, 131340, 136708, 139815, 142285, 142683, 155220, 157740, 170742, 170885, 186420, 190244, 197010, 205062, 232830, 236610, 237805, 256113, 279630, 284570, 285366, 307593, 341484, 341770, 394020, 410124, 426855, 428049, 465660, 473220, 475610, 512226, 512655, 523171, 559260, 569140, 570732, 615186, 618293, 683540, 713415, 853710, 856098, 951220, 1024452, 1025310, 1046342, 1230372, 1236586, 1280565, 1426830, 1537965, 1569513, 1707420, 1712196, 1854879, 2050620, 2092684, 2140245, 2473172, 2561130, 2615855, 2853660, 3075930, 3091465, 3139026, 3709758, 4280490, 4708539, 5122260, 5231710, 5564637, 6151860, 6182930, 6278052, 6801223, 7419516, 7847565, 8560980, 9274395, 9417078, 10463420, 11129274, 12365860, 13602446, 15695130, 18548790, 18834156, 20403669, 22258548, 23542695, 27204892, 27823185, 31390260, 34006115, 37097580, 40807338, 47085390, 55646370, 61211007, 68012230, 81614676, 94170780, 102018345, 111292740, 122422014, 136024460, 204036690, 244844028, 306055035, 408073380, 612110070, 1224220140]

約数ペア:

[(1, 1224220140), (2, 612110070), (3, 408073380), (4, 306055035), (5, 244844028), (6, 204036690), (9, 136024460), (10, 122422014), (11, 111292740), (12, 102018345), (13, 94170780), (15, 81614676), (18, 68012230), (20, 61211007), (22, 55646370), (26, 47085390), (30, 40807338), (33, 37097580), (36, 34006115), (39, 31390260), (44, 27823185), (45, 27204892), (52, 23542695), (55, 22258548), (60, 20403669), (65, 18834156), (66, 18548790), (78, 15695130), (90, 13602446), (99, 12365860), (110, 11129274), (117, 10463420), (130, 9417078), (132, 9274395), (143, 8560980), (156, 7847565), (165, 7419516), (180, 6801223), (195, 6278052), (198, 6182930), (199, 6151860), (220, 5564637), (234, 5231710), (239, 5122260), (260, 4708539), (286, 4280490), (330, 3709758), (390, 3139026), (396, 3091465), (398, 3075930), (429, 2853660), (468, 2615855), (478, 2561130), (495, 2473172), (572, 2140245), (585, 2092684), (597, 2050620), (660, 1854879), (715, 1712196), (717, 1707420), (780, 1569513), (796, 1537965), (858, 1426830), (956, 1280565), (990, 1236586), (995, 1230372), (1170, 1046342), (1194, 1025310), (1195, 1024452), (1287, 951220), (1430, 856098), (1434, 853710), (1716, 713415), (1791, 683540), (1980, 618293), (1990, 615186), (2145, 570732), (2151, 569140), (2189, 559260), (2340, 523171), (2388, 512655), (2390, 512226), (2574, 475610), (2587, 473220), (2629, 465660), (2860, 428049), (2868, 426855), (2985, 410124), (3107, 394020), (3582, 341770), (3585, 341484), (3980, 307593), (4290, 285366), (4302, 284570), (4378, 279630), (4780, 256113), (5148, 237805), (5174, 236610), (5258, 232830), (5970, 205062), (6214, 197010), (6435, 190244), (6567, 186420), (7164, 170885), (7170, 170742), (7761, 157740), (7887, 155220), (8580, 142683), (8604, 142285), (8756, 139815), (8955, 136708), (9321, 131340), (10348, 118305), (10516, 116415), (10755, 113828), (10945, 111852), (11940, 102531), (12428, 98505), (12870, 95122), (12935, 94644), (13134, 93210), (13145, 93132), (14340, 85371), (15522, 78870), (15535, 78804), (15774, 77610), (17910, 68354), (18642, 65670), (19701, 62140), (21510, 56914), (21890, 55926), (23283, 52580), (23661, 51740), (25740, 47561), (25870, 47322), (26268, 46605), (26290, 46566), (27963, 43780), (28457, 43020), (31044, 39435), (31070, 39402), (31548, 38805), (32835, 37284), (34177, 35820)]