489652020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1$

素因数の和:432

約数の個数: 384

約数和(自身を含む): 1900039680

約数和(自身を除く): 1410387660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 17, 18, 20, 22, 26, 27, 30, 33, 34, 36, 39, 44, 45, 51, 52, 54, 55, 60, 65, 66, 68, 78, 85, 90, 99, 102, 108, 110, 117, 130, 132, 135, 143, 153, 156, 165, 170, 180, 187, 195, 198, 204, 220, 221, 234, 255, 260, 270, 286, 297, 306, 330, 340, 351, 373, 374, 390, 396, 429, 442, 459, 468, 495, 510, 540, 561, 572, 585, 594, 612, 660, 663, 702, 715, 746, 748, 765, 780, 858, 884, 918, 935, 990, 1020, 1105, 1119, 1122, 1170, 1188, 1287, 1326, 1404, 1430, 1485, 1492, 1530, 1683, 1716, 1755, 1836, 1865, 1870, 1980, 1989, 2145, 2210, 2238, 2244, 2295, 2340, 2431, 2574, 2652, 2805, 2860, 2970, 3060, 3315, 3357, 3366, 3510, 3730, 3740, 3861, 3978, 4103, 4290, 4420, 4476, 4590, 4849, 4862, 5049, 5148, 5595, 5610, 5940, 5967, 6341, 6435, 6630, 6714, 6732, 7020, 7293, 7460, 7722, 7956, 8206, 8415, 8580, 9180, 9698, 9724, 9945, 10071, 10098, 11190, 11220, 11934, 12155, 12309, 12682, 12870, 13260, 13428, 14547, 14586, 15444, 16412, 16785, 16830, 19023, 19305, 19396, 19890, 20142, 20196, 20515, 21879, 22380, 23868, 24245, 24310, 24618, 25245, 25364, 25740, 29094, 29172, 29835, 31705, 33570, 33660, 36465, 36927, 38046, 38610, 39780, 40284, 41030, 43641, 43758, 48490, 48620, 49236, 50355, 50490, 53339, 57069, 58188, 59670, 61545, 63410, 65637, 67140, 69751, 72735, 72930, 73854, 76092, 77220, 82060, 82433, 87282, 87516, 95115, 96980, 100710, 100980, 106678, 109395, 110781, 114138, 119340, 123090, 126820, 130923, 131274, 139502, 145470, 145860, 147708, 160017, 164866, 171207, 174564, 184635, 190230, 201420, 209253, 213356, 218205, 218790, 221562, 228276, 246180, 247299, 261846, 262548, 266695, 279004, 285345, 290940, 320034, 328185, 329732, 342414, 348755, 369270, 380460, 412165, 418506, 436410, 437580, 443124, 480051, 494598, 523692, 533390, 553905, 570690, 627759, 640068, 654615, 656370, 684828, 697510, 738540, 741897, 800085, 824330, 837012, 856035, 872820, 906763, 960102, 989196, 1046265, 1066780, 1107810, 1141380, 1236495, 1255518, 1309230, 1312740, 1395020, 1440153, 1483794, 1600170, 1648660, 1712070, 1813526, 1883277, 1920204, 2092530, 2215620, 2225691, 2400255, 2472990, 2511036, 2618460, 2720289, 2880306, 2967588, 3138795, 3200340, 3424140, 3627052, 3709485, 3766554, 4185060, 4451382, 4533815, 4800510, 4945980, 5440578, 5760612, 6277590, 7200765, 7418970, 7533108, 8160867, 8902764, 9067630, 9416385, 9601020, 10881156, 11128455, 12555180, 13601445, 14401530, 14837940, 16321734, 18135260, 18832770, 22256910, 24482601, 27202890, 28803060, 32643468, 37665540, 40804335, 44513820, 48965202, 54405780, 81608670, 97930404, 122413005, 163217340, 244826010, 489652020]

約数ペア:

[(1, 489652020), (2, 244826010), (3, 163217340), (4, 122413005), (5, 97930404), (6, 81608670), (9, 54405780), (10, 48965202), (11, 44513820), (12, 40804335), (13, 37665540), (15, 32643468), (17, 28803060), (18, 27202890), (20, 24482601), (22, 22256910), (26, 18832770), (27, 18135260), (30, 16321734), (33, 14837940), (34, 14401530), (36, 13601445), (39, 12555180), (44, 11128455), (45, 10881156), (51, 9601020), (52, 9416385), (54, 9067630), (55, 8902764), (60, 8160867), (65, 7533108), (66, 7418970), (68, 7200765), (78, 6277590), (85, 5760612), (90, 5440578), (99, 4945980), (102, 4800510), (108, 4533815), (110, 4451382), (117, 4185060), (130, 3766554), (132, 3709485), (135, 3627052), (143, 3424140), (153, 3200340), (156, 3138795), (165, 2967588), (170, 2880306), (180, 2720289), (187, 2618460), (195, 2511036), (198, 2472990), (204, 2400255), (220, 2225691), (221, 2215620), (234, 2092530), (255, 1920204), (260, 1883277), (270, 1813526), (286, 1712070), (297, 1648660), (306, 1600170), (330, 1483794), (340, 1440153), (351, 1395020), (373, 1312740), (374, 1309230), (390, 1255518), (396, 1236495), (429, 1141380), (442, 1107810), (459, 1066780), (468, 1046265), (495, 989196), (510, 960102), (540, 906763), (561, 872820), (572, 856035), (585, 837012), (594, 824330), (612, 800085), (660, 741897), (663, 738540), (702, 697510), (715, 684828), (746, 656370), (748, 654615), (765, 640068), (780, 627759), (858, 570690), (884, 553905), (918, 533390), (935, 523692), (990, 494598), (1020, 480051), (1105, 443124), (1119, 437580), (1122, 436410), (1170, 418506), (1188, 412165), (1287, 380460), (1326, 369270), (1404, 348755), (1430, 342414), (1485, 329732), (1492, 328185), (1530, 320034), (1683, 290940), (1716, 285345), (1755, 279004), (1836, 266695), (1865, 262548), (1870, 261846), (1980, 247299), (1989, 246180), (2145, 228276), (2210, 221562), (2238, 218790), (2244, 218205), (2295, 213356), (2340, 209253), (2431, 201420), (2574, 190230), (2652, 184635), (2805, 174564), (2860, 171207), (2970, 164866), (3060, 160017), (3315, 147708), (3357, 145860), (3366, 145470), (3510, 139502), (3730, 131274), (3740, 130923), (3861, 126820), (3978, 123090), (4103, 119340), (4290, 114138), (4420, 110781), (4476, 109395), (4590, 106678), (4849, 100980), (4862, 100710), (5049, 96980), (5148, 95115), (5595, 87516), (5610, 87282), (5940, 82433), (5967, 82060), (6341, 77220), (6435, 76092), (6630, 73854), (6714, 72930), (6732, 72735), (7020, 69751), (7293, 67140), (7460, 65637), (7722, 63410), (7956, 61545), (8206, 59670), (8415, 58188), (8580, 57069), (9180, 53339), (9698, 50490), (9724, 50355), (9945, 49236), (10071, 48620), (10098, 48490), (11190, 43758), (11220, 43641), (11934, 41030), (12155, 40284), (12309, 39780), (12682, 38610), (12870, 38046), (13260, 36927), (13428, 36465), (14547, 33660), (14586, 33570), (15444, 31705), (16412, 29835), (16785, 29172), (16830, 29094), (19023, 25740), (19305, 25364), (19396, 25245), (19890, 24618), (20142, 24310), (20196, 24245), (20515, 23868), (21879, 22380)]