30453024640

素因数分解:

$2^7\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:493

約数の個数: 256

約数和(自身を含む): 77358758400

約数和(自身を除く): 46905733760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 59, 64, 71, 74, 80, 118, 128, 142, 148, 160, 185, 236, 284, 295, 296, 307, 320, 355, 370, 472, 568, 590, 592, 614, 640, 710, 740, 944, 1136, 1180, 1184, 1228, 1420, 1480, 1535, 1888, 2183, 2272, 2360, 2368, 2456, 2627, 2840, 2960, 3070, 3776, 4189, 4366, 4544, 4720, 4736, 4912, 5254, 5680, 5920, 6140, 7552, 8378, 8732, 9088, 9440, 9824, 10508, 10915, 11359, 11360, 11840, 12280, 13135, 16756, 17464, 18113, 18880, 19648, 20945, 21016, 21797, 21830, 22718, 22720, 23680, 24560, 26270, 33512, 34928, 36226, 37760, 39296, 41890, 42032, 43594, 43660, 45436, 45440, 49120, 52540, 56795, 67024, 69856, 72452, 83780, 84064, 87188, 87320, 90565, 90872, 98240, 105080, 108985, 113590, 134048, 139712, 144904, 154993, 167560, 168128, 174376, 174640, 181130, 181744, 196480, 210160, 217970, 227180, 268096, 279424, 289808, 309986, 335120, 336256, 348752, 349280, 362260, 363488, 420320, 435940, 454360, 536192, 579616, 619972, 670181, 670240, 697504, 698560, 724520, 726976, 774965, 806489, 840640, 871880, 908720, 1159232, 1239944, 1286023, 1340362, 1340480, 1395008, 1397120, 1449040, 1453952, 1549930, 1612978, 1681280, 1743760, 1817440, 2318464, 2479888, 2572046, 2680724, 2680960, 2790016, 2898080, 3099860, 3225956, 3350905, 3487520, 3634880, 4032445, 4959776, 5144092, 5361448, 5796160, 6199720, 6430115, 6451912, 6701810, 6975040, 7269760, 8064890, 9919552, 10288184, 10722896, 11592320, 12399440, 12860230, 12903824, 13403620, 13950080, 16129780, 19839104, 20576368, 21445792, 24798880, 25720460, 25807648, 26807240, 32259560, 41152736, 42891584, 47582851, 49597760, 51440920, 51615296, 53614480, 64519120, 82305472, 85783168, 95165702, 99195520, 102881840, 103230592, 107228960, 129038240, 164610944, 190331404, 205763680, 214457920, 237914255, 258076480, 380662808, 411527360, 428915840, 475828510, 516152960, 761325616, 823054720, 951657020, 1522651232, 1903314040, 3045302464, 3806628080, 6090604928, 7613256160, 15226512320, 30453024640]

約数ペア:

[(1, 30453024640), (2, 15226512320), (4, 7613256160), (5, 6090604928), (8, 3806628080), (10, 3045302464), (16, 1903314040), (20, 1522651232), (32, 951657020), (37, 823054720), (40, 761325616), (59, 516152960), (64, 475828510), (71, 428915840), (74, 411527360), (80, 380662808), (118, 258076480), (128, 237914255), (142, 214457920), (148, 205763680), (160, 190331404), (185, 164610944), (236, 129038240), (284, 107228960), (295, 103230592), (296, 102881840), (307, 99195520), (320, 95165702), (355, 85783168), (370, 82305472), (472, 64519120), (568, 53614480), (590, 51615296), (592, 51440920), (614, 49597760), (640, 47582851), (710, 42891584), (740, 41152736), (944, 32259560), (1136, 26807240), (1180, 25807648), (1184, 25720460), (1228, 24798880), (1420, 21445792), (1480, 20576368), (1535, 19839104), (1888, 16129780), (2183, 13950080), (2272, 13403620), (2360, 12903824), (2368, 12860230), (2456, 12399440), (2627, 11592320), (2840, 10722896), (2960, 10288184), (3070, 9919552), (3776, 8064890), (4189, 7269760), (4366, 6975040), (4544, 6701810), (4720, 6451912), (4736, 6430115), (4912, 6199720), (5254, 5796160), (5680, 5361448), (5920, 5144092), (6140, 4959776), (7552, 4032445), (8378, 3634880), (8732, 3487520), (9088, 3350905), (9440, 3225956), (9824, 3099860), (10508, 2898080), (10915, 2790016), (11359, 2680960), (11360, 2680724), (11840, 2572046), (12280, 2479888), (13135, 2318464), (16756, 1817440), (17464, 1743760), (18113, 1681280), (18880, 1612978), (19648, 1549930), (20945, 1453952), (21016, 1449040), (21797, 1397120), (21830, 1395008), (22718, 1340480), (22720, 1340362), (23680, 1286023), (24560, 1239944), (26270, 1159232), (33512, 908720), (34928, 871880), (36226, 840640), (37760, 806489), (39296, 774965), (41890, 726976), (42032, 724520), (43594, 698560), (43660, 697504), (45436, 670240), (45440, 670181), (49120, 619972), (52540, 579616), (56795, 536192), (67024, 454360), (69856, 435940), (72452, 420320), (83780, 363488), (84064, 362260), (87188, 349280), (87320, 348752), (90565, 336256), (90872, 335120), (98240, 309986), (105080, 289808), (108985, 279424), (113590, 268096), (134048, 227180), (139712, 217970), (144904, 210160), (154993, 196480), (167560, 181744), (168128, 181130), (174376, 174640)]