4892118840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{277331}}^1$

素因数の和:277362

約数の個数: 144

約数和(自身を含む): 18495271080

約数和(自身を除く): 13603152240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5880, 8820, 17640, 277331, 554662, 831993, 1109324, 1386655, 1663986, 1941317, 2218648, 2495979, 2773310, 3327972, 3882634, 4159965, 4991958, 5546620, 5823951, 6655944, 7765268, 8319930, 9706585, 9983916, 11093240, 11647902, 12479895, 13589219, 15530536, 16639860, 17471853, 19413170, 19967832, 23295804, 24959790, 27178438, 29119755, 33279720, 34943706, 38826340, 40767657, 46591608, 49919580, 54356876, 58239510, 67946095, 69887412, 77652680, 81535314, 87359265, 99839160, 108713752, 116479020, 122302971, 135892190, 139774824, 163070628, 174718530, 203838285, 232958040, 244605942, 271784380, 326141256, 349437060, 407676570, 489211884, 543568760, 611514855, 698874120, 815353140, 978423768, 1223029710, 1630706280, 2446059420, 4892118840]

約数ペア:

[(1, 4892118840), (2, 2446059420), (3, 1630706280), (4, 1223029710), (5, 978423768), (6, 815353140), (7, 698874120), (8, 611514855), (9, 543568760), (10, 489211884), (12, 407676570), (14, 349437060), (15, 326141256), (18, 271784380), (20, 244605942), (21, 232958040), (24, 203838285), (28, 174718530), (30, 163070628), (35, 139774824), (36, 135892190), (40, 122302971), (42, 116479020), (45, 108713752), (49, 99839160), (56, 87359265), (60, 81535314), (63, 77652680), (70, 69887412), (72, 67946095), (84, 58239510), (90, 54356876), (98, 49919580), (105, 46591608), (120, 40767657), (126, 38826340), (140, 34943706), (147, 33279720), (168, 29119755), (180, 27178438), (196, 24959790), (210, 23295804), (245, 19967832), (252, 19413170), (280, 17471853), (294, 16639860), (315, 15530536), (360, 13589219), (392, 12479895), (420, 11647902), (441, 11093240), (490, 9983916), (504, 9706585), (588, 8319930), (630, 7765268), (735, 6655944), (840, 5823951), (882, 5546620), (980, 4991958), (1176, 4159965), (1260, 3882634), (1470, 3327972), (1764, 2773310), (1960, 2495979), (2205, 2218648), (2520, 1941317), (2940, 1663986), (3528, 1386655), (4410, 1109324), (5880, 831993), (8820, 554662), (17640, 277331)]