1244208420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{5843}}^1$

素因数の和:5891

約数の個数: 216

約数和(自身を含む): 4671366336

約数和(自身を除く): 3427157916

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 169, 180, 182, 195, 210, 234, 252, 260, 273, 315, 338, 364, 390, 420, 455, 468, 507, 546, 585, 630, 676, 780, 819, 845, 910, 1014, 1092, 1170, 1183, 1260, 1365, 1521, 1638, 1690, 1820, 2028, 2340, 2366, 2535, 2730, 3042, 3276, 3380, 3549, 4095, 4732, 5070, 5460, 5843, 5915, 6084, 7098, 7605, 8190, 10140, 10647, 11686, 11830, 14196, 15210, 16380, 17529, 17745, 21294, 23372, 23660, 29215, 30420, 35058, 35490, 40901, 42588, 52587, 53235, 58430, 70116, 70980, 75959, 81802, 87645, 105174, 106470, 116860, 122703, 151918, 163604, 175290, 204505, 210348, 212940, 227877, 245406, 262935, 303836, 350580, 368109, 379795, 409010, 455754, 490812, 525870, 531713, 613515, 683631, 736218, 759590, 818020, 911508, 987467, 1051740, 1063426, 1139385, 1227030, 1367262, 1472436, 1519180, 1595139, 1840545, 1974934, 2126852, 2278770, 2454060, 2658565, 2734524, 2962401, 3190278, 3418155, 3681090, 3949868, 4557540, 4785417, 4937335, 5317130, 5924802, 6380556, 6836310, 6912269, 7362180, 7975695, 8887203, 9570834, 9874670, 10634260, 11849604, 13672620, 13824538, 14812005, 15951390, 17774406, 19141668, 19749340, 20736807, 23927085, 27649076, 29624010, 31902780, 34561345, 35548812, 41473614, 44436015, 47854170, 59248020, 62210421, 69122690, 82947228, 88872030, 95708340, 103684035, 124420842, 138245380, 177744060, 207368070, 248841684, 311052105, 414736140, 622104210, 1244208420]

約数ペア:

[(1, 1244208420), (2, 622104210), (3, 414736140), (4, 311052105), (5, 248841684), (6, 207368070), (7, 177744060), (9, 138245380), (10, 124420842), (12, 103684035), (13, 95708340), (14, 88872030), (15, 82947228), (18, 69122690), (20, 62210421), (21, 59248020), (26, 47854170), (28, 44436015), (30, 41473614), (35, 35548812), (36, 34561345), (39, 31902780), (42, 29624010), (45, 27649076), (52, 23927085), (60, 20736807), (63, 19749340), (65, 19141668), (70, 17774406), (78, 15951390), (84, 14812005), (90, 13824538), (91, 13672620), (105, 11849604), (117, 10634260), (126, 9874670), (130, 9570834), (140, 8887203), (156, 7975695), (169, 7362180), (180, 6912269), (182, 6836310), (195, 6380556), (210, 5924802), (234, 5317130), (252, 4937335), (260, 4785417), (273, 4557540), (315, 3949868), (338, 3681090), (364, 3418155), (390, 3190278), (420, 2962401), (455, 2734524), (468, 2658565), (507, 2454060), (546, 2278770), (585, 2126852), (630, 1974934), (676, 1840545), (780, 1595139), (819, 1519180), (845, 1472436), (910, 1367262), (1014, 1227030), (1092, 1139385), (1170, 1063426), (1183, 1051740), (1260, 987467), (1365, 911508), (1521, 818020), (1638, 759590), (1690, 736218), (1820, 683631), (2028, 613515), (2340, 531713), (2366, 525870), (2535, 490812), (2730, 455754), (3042, 409010), (3276, 379795), (3380, 368109), (3549, 350580), (4095, 303836), (4732, 262935), (5070, 245406), (5460, 227877), (5843, 212940), (5915, 210348), (6084, 204505), (7098, 175290), (7605, 163604), (8190, 151918), (10140, 122703), (10647, 116860), (11686, 106470), (11830, 105174), (14196, 87645), (15210, 81802), (16380, 75959), (17529, 70980), (17745, 70116), (21294, 58430), (23372, 53235), (23660, 52587), (29215, 42588), (30420, 40901), (35058, 35490)]