7997269800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{2677}}^1$

素因数の和:3092

約数の個数: 192

約数和(自身を含む): 26778286080

約数和(自身を除く): 18781016280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 383, 390, 520, 600, 650, 766, 780, 975, 1149, 1300, 1532, 1560, 1915, 1950, 2298, 2600, 2677, 3064, 3830, 3900, 4596, 4979, 5354, 5745, 7660, 7800, 8031, 9192, 9575, 9958, 10708, 11490, 13385, 14937, 15320, 16062, 19150, 19916, 21416, 22980, 24895, 26770, 28725, 29874, 32124, 34801, 38300, 39832, 40155, 45960, 49790, 53540, 57450, 59748, 64248, 66925, 69602, 74685, 76600, 80310, 99580, 104403, 107080, 114900, 119496, 124475, 133850, 139204, 149370, 160620, 174005, 199160, 200775, 208806, 229800, 248950, 267700, 278408, 298740, 321240, 348010, 373425, 401550, 417612, 497900, 522015, 535400, 597480, 696020, 746850, 803100, 835224, 870025, 995800, 1025291, 1044030, 1392040, 1493700, 1606200, 1740050, 2050582, 2088060, 2610075, 2987400, 3075873, 3480100, 4101164, 4176120, 5126455, 5220150, 6151746, 6960200, 8202328, 10252910, 10440300, 12303492, 13328783, 15379365, 20505820, 20880600, 24606984, 25632275, 26657566, 30758730, 39986349, 41011640, 51264550, 53315132, 61517460, 66643915, 76896825, 79972698, 102529100, 106630264, 123034920, 133287830, 153793650, 159945396, 199931745, 205058200, 266575660, 307587300, 319890792, 333219575, 399863490, 533151320, 615174600, 666439150, 799726980, 999658725, 1332878300, 1599453960, 1999317450, 2665756600, 3998634900, 7997269800]

約数ペア:

[(1, 7997269800), (2, 3998634900), (3, 2665756600), (4, 1999317450), (5, 1599453960), (6, 1332878300), (8, 999658725), (10, 799726980), (12, 666439150), (13, 615174600), (15, 533151320), (20, 399863490), (24, 333219575), (25, 319890792), (26, 307587300), (30, 266575660), (39, 205058200), (40, 199931745), (50, 159945396), (52, 153793650), (60, 133287830), (65, 123034920), (75, 106630264), (78, 102529100), (100, 79972698), (104, 76896825), (120, 66643915), (130, 61517460), (150, 53315132), (156, 51264550), (195, 41011640), (200, 39986349), (260, 30758730), (300, 26657566), (312, 25632275), (325, 24606984), (383, 20880600), (390, 20505820), (520, 15379365), (600, 13328783), (650, 12303492), (766, 10440300), (780, 10252910), (975, 8202328), (1149, 6960200), (1300, 6151746), (1532, 5220150), (1560, 5126455), (1915, 4176120), (1950, 4101164), (2298, 3480100), (2600, 3075873), (2677, 2987400), (3064, 2610075), (3830, 2088060), (3900, 2050582), (4596, 1740050), (4979, 1606200), (5354, 1493700), (5745, 1392040), (7660, 1044030), (7800, 1025291), (8031, 995800), (9192, 870025), (9575, 835224), (9958, 803100), (10708, 746850), (11490, 696020), (13385, 597480), (14937, 535400), (15320, 522015), (16062, 497900), (19150, 417612), (19916, 401550), (21416, 373425), (22980, 348010), (24895, 321240), (26770, 298740), (28725, 278408), (29874, 267700), (32124, 248950), (34801, 229800), (38300, 208806), (39832, 200775), (40155, 199160), (45960, 174005), (49790, 160620), (53540, 149370), (57450, 139204), (59748, 133850), (64248, 124475), (66925, 119496), (69602, 114900), (74685, 107080), (76600, 104403), (80310, 99580)]