881370360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2269}}^1$

素因数の和:2382

約数の個数: 192

約数和(自身を含む): 3123338400

約数和(自身を除く): 2241968040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 83, 90, 104, 117, 120, 130, 156, 166, 180, 195, 234, 249, 260, 312, 332, 360, 390, 415, 468, 498, 520, 585, 664, 747, 780, 830, 936, 996, 1079, 1170, 1245, 1494, 1560, 1660, 1992, 2158, 2269, 2340, 2490, 2988, 3237, 3320, 3735, 4316, 4538, 4680, 4980, 5395, 5976, 6474, 6807, 7470, 8632, 9076, 9711, 9960, 10790, 11345, 12948, 13614, 14940, 16185, 18152, 19422, 20421, 21580, 22690, 25896, 27228, 29497, 29880, 32370, 34035, 38844, 40842, 43160, 45380, 48555, 54456, 58994, 64740, 68070, 77688, 81684, 88491, 90760, 97110, 102105, 117988, 129480, 136140, 147485, 163368, 176982, 188327, 194220, 204210, 235976, 265473, 272280, 294970, 353964, 376654, 388440, 408420, 442455, 530946, 564981, 589940, 707928, 753308, 816840, 884910, 941635, 1061892, 1129962, 1179880, 1327365, 1506616, 1694943, 1769820, 1883270, 2123784, 2259924, 2448251, 2654730, 2824905, 3389886, 3539640, 3766540, 4519848, 4896502, 5309460, 5649810, 6779772, 7344753, 7533080, 8474715, 9793004, 10618920, 11299620, 12241255, 13559544, 14689506, 16949430, 19586008, 22034259, 22599240, 24482510, 29379012, 33898860, 36723765, 44068518, 48965020, 58758024, 67797720, 73447530, 88137036, 97930040, 110171295, 146895060, 176274072, 220342590, 293790120, 440685180, 881370360]

約数ペア:

[(1, 881370360), (2, 440685180), (3, 293790120), (4, 220342590), (5, 176274072), (6, 146895060), (8, 110171295), (9, 97930040), (10, 88137036), (12, 73447530), (13, 67797720), (15, 58758024), (18, 48965020), (20, 44068518), (24, 36723765), (26, 33898860), (30, 29379012), (36, 24482510), (39, 22599240), (40, 22034259), (45, 19586008), (52, 16949430), (60, 14689506), (65, 13559544), (72, 12241255), (78, 11299620), (83, 10618920), (90, 9793004), (104, 8474715), (117, 7533080), (120, 7344753), (130, 6779772), (156, 5649810), (166, 5309460), (180, 4896502), (195, 4519848), (234, 3766540), (249, 3539640), (260, 3389886), (312, 2824905), (332, 2654730), (360, 2448251), (390, 2259924), (415, 2123784), (468, 1883270), (498, 1769820), (520, 1694943), (585, 1506616), (664, 1327365), (747, 1179880), (780, 1129962), (830, 1061892), (936, 941635), (996, 884910), (1079, 816840), (1170, 753308), (1245, 707928), (1494, 589940), (1560, 564981), (1660, 530946), (1992, 442455), (2158, 408420), (2269, 388440), (2340, 376654), (2490, 353964), (2988, 294970), (3237, 272280), (3320, 265473), (3735, 235976), (4316, 204210), (4538, 194220), (4680, 188327), (4980, 176982), (5395, 163368), (5976, 147485), (6474, 136140), (6807, 129480), (7470, 117988), (8632, 102105), (9076, 97110), (9711, 90760), (9960, 88491), (10790, 81684), (11345, 77688), (12948, 68070), (13614, 64740), (14940, 58994), (16185, 54456), (18152, 48555), (19422, 45380), (20421, 43160), (21580, 40842), (22690, 38844), (25896, 34035), (27228, 32370), (29497, 29880)]