1797880680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{569}}^1$

素因数の和:784

約数の個数: 192

約数和(自身を含む): 5986094400

約数和(自身を除く): 4188213720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 67, 72, 90, 120, 131, 134, 180, 201, 262, 268, 335, 360, 393, 402, 524, 536, 569, 603, 655, 670, 786, 804, 1005, 1048, 1138, 1179, 1206, 1310, 1340, 1572, 1608, 1707, 1965, 2010, 2276, 2358, 2412, 2620, 2680, 2845, 3015, 3144, 3414, 3930, 4020, 4552, 4716, 4824, 5121, 5240, 5690, 5895, 6030, 6828, 7860, 8040, 8535, 8777, 9432, 10242, 11380, 11790, 12060, 13656, 15720, 17070, 17554, 20484, 22760, 23580, 24120, 25605, 26331, 34140, 35108, 38123, 40968, 43885, 47160, 51210, 52662, 68280, 70216, 74539, 76246, 78993, 87770, 102420, 105324, 114369, 131655, 149078, 152492, 157986, 175540, 190615, 204840, 210648, 223617, 228738, 263310, 298156, 304984, 315972, 343107, 351080, 372695, 381230, 394965, 447234, 457476, 526620, 571845, 596312, 631944, 670851, 686214, 745390, 762460, 789930, 894468, 914952, 1053240, 1118085, 1143690, 1341702, 1372428, 1490780, 1524920, 1579860, 1715535, 1788936, 2236170, 2287380, 2683404, 2744856, 2981560, 3159720, 3354255, 3431070, 4472340, 4574760, 4994113, 5366808, 6708510, 6862140, 8944680, 9988226, 13417020, 13724280, 14982339, 19976452, 24970565, 26834040, 29964678, 39952904, 44947017, 49941130, 59929356, 74911695, 89894034, 99882260, 119858712, 149823390, 179788068, 199764520, 224735085, 299646780, 359576136, 449470170, 599293560, 898940340, 1797880680]

約数ペア:

[(1, 1797880680), (2, 898940340), (3, 599293560), (4, 449470170), (5, 359576136), (6, 299646780), (8, 224735085), (9, 199764520), (10, 179788068), (12, 149823390), (15, 119858712), (18, 99882260), (20, 89894034), (24, 74911695), (30, 59929356), (36, 49941130), (40, 44947017), (45, 39952904), (60, 29964678), (67, 26834040), (72, 24970565), (90, 19976452), (120, 14982339), (131, 13724280), (134, 13417020), (180, 9988226), (201, 8944680), (262, 6862140), (268, 6708510), (335, 5366808), (360, 4994113), (393, 4574760), (402, 4472340), (524, 3431070), (536, 3354255), (569, 3159720), (603, 2981560), (655, 2744856), (670, 2683404), (786, 2287380), (804, 2236170), (1005, 1788936), (1048, 1715535), (1138, 1579860), (1179, 1524920), (1206, 1490780), (1310, 1372428), (1340, 1341702), (1572, 1143690), (1608, 1118085), (1707, 1053240), (1965, 914952), (2010, 894468), (2276, 789930), (2358, 762460), (2412, 745390), (2620, 686214), (2680, 670851), (2845, 631944), (3015, 596312), (3144, 571845), (3414, 526620), (3930, 457476), (4020, 447234), (4552, 394965), (4716, 381230), (4824, 372695), (5121, 351080), (5240, 343107), (5690, 315972), (5895, 304984), (6030, 298156), (6828, 263310), (7860, 228738), (8040, 223617), (8535, 210648), (8777, 204840), (9432, 190615), (10242, 175540), (11380, 157986), (11790, 152492), (12060, 149078), (13656, 131655), (15720, 114369), (17070, 105324), (17554, 102420), (20484, 87770), (22760, 78993), (23580, 76246), (24120, 74539), (25605, 70216), (26331, 68280), (34140, 52662), (35108, 51210), (38123, 47160), (40968, 43885)]