304272789840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1\times {\mathrm{38953}}^1$

素因数の和:39562

約数の個数: 240

約数和(自身を含む): 1077542431680

約数和(自身を除く): 773269641840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 571, 684, 720, 760, 855, 912, 1140, 1142, 1368, 1520, 1710, 1713, 2280, 2284, 2736, 2855, 3420, 3426, 4560, 4568, 5139, 5710, 6840, 6852, 8565, 9136, 10278, 10849, 11420, 13680, 13704, 17130, 20556, 21698, 22840, 25695, 27408, 32547, 34260, 38953, 41112, 43396, 45680, 51390, 54245, 65094, 68520, 77906, 82224, 86792, 97641, 102780, 108490, 116859, 130188, 137040, 155812, 162735, 173584, 194765, 195282, 205560, 216980, 233718, 260376, 311624, 325470, 350577, 389530, 390564, 411120, 433960, 467436, 488205, 520752, 584295, 623248, 650940, 701154, 740107, 779060, 781128, 867920, 934872, 976410, 1168590, 1301880, 1402308, 1480214, 1558120, 1562256, 1752885, 1869744, 1952820, 2220321, 2337180, 2603760, 2804616, 2960428, 3116240, 3505770, 3700535, 3905640, 4440642, 4674360, 5609232, 5920856, 6660963, 7011540, 7401070, 7811280, 8881284, 9348720, 11101605, 11841712, 13321926, 14023080, 14802140, 17762568, 22203210, 22242163, 26643852, 28046160, 29604280, 33304815, 35525136, 44406420, 44484326, 53287704, 59208560, 66609630, 66726489, 88812840, 88968652, 106575408, 111210815, 133219260, 133452978, 177625680, 177937304, 200179467, 222421630, 266438520, 266905956, 333632445, 355874608, 400358934, 422601097, 444843260, 532877040, 533811912, 667264890, 800717868, 845202194, 889686520, 1000897335, 1067623824, 1267803291, 1334529780, 1601435736, 1690404388, 1779373040, 2001794670, 2113005485, 2535606582, 2669059560, 3202871472, 3380808776, 3803409873, 4003589340, 4226010970, 5071213164, 5338119120, 6339016455, 6761617552, 7606819746, 8007178680, 8452021940, 10142426328, 12678032910, 15213639492, 16014357360, 16904043880, 19017049365, 20284852656, 25356065820, 30427278984, 33808087760, 38034098730, 50712131640, 60854557968, 76068197460, 101424263280, 152136394920, 304272789840]

約数ペア:

[(1, 304272789840), (2, 152136394920), (3, 101424263280), (4, 76068197460), (5, 60854557968), (6, 50712131640), (8, 38034098730), (9, 33808087760), (10, 30427278984), (12, 25356065820), (15, 20284852656), (16, 19017049365), (18, 16904043880), (19, 16014357360), (20, 15213639492), (24, 12678032910), (30, 10142426328), (36, 8452021940), (38, 8007178680), (40, 7606819746), (45, 6761617552), (48, 6339016455), (57, 5338119120), (60, 5071213164), (72, 4226010970), (76, 4003589340), (80, 3803409873), (90, 3380808776), (95, 3202871472), (114, 2669059560), (120, 2535606582), (144, 2113005485), (152, 2001794670), (171, 1779373040), (180, 1690404388), (190, 1601435736), (228, 1334529780), (240, 1267803291), (285, 1067623824), (304, 1000897335), (342, 889686520), (360, 845202194), (380, 800717868), (456, 667264890), (570, 533811912), (571, 532877040), (684, 444843260), (720, 422601097), (760, 400358934), (855, 355874608), (912, 333632445), (1140, 266905956), (1142, 266438520), (1368, 222421630), (1520, 200179467), (1710, 177937304), (1713, 177625680), (2280, 133452978), (2284, 133219260), (2736, 111210815), (2855, 106575408), (3420, 88968652), (3426, 88812840), (4560, 66726489), (4568, 66609630), (5139, 59208560), (5710, 53287704), (6840, 44484326), (6852, 44406420), (8565, 35525136), (9136, 33304815), (10278, 29604280), (10849, 28046160), (11420, 26643852), (13680, 22242163), (13704, 22203210), (17130, 17762568), (20556, 14802140), (21698, 14023080), (22840, 13321926), (25695, 11841712), (27408, 11101605), (32547, 9348720), (34260, 8881284), (38953, 7811280), (41112, 7401070), (43396, 7011540), (45680, 6660963), (51390, 5920856), (54245, 5609232), (65094, 4674360), (68520, 4440642), (77906, 3905640), (82224, 3700535), (86792, 3505770), (97641, 3116240), (102780, 2960428), (108490, 2804616), (116859, 2603760), (130188, 2337180), (137040, 2220321), (155812, 1952820), (162735, 1869744), (173584, 1752885), (194765, 1562256), (195282, 1558120), (205560, 1480214), (216980, 1402308), (233718, 1301880), (260376, 1168590), (311624, 976410), (325470, 934872), (350577, 867920), (389530, 781128), (390564, 779060), (411120, 740107), (433960, 701154), (467436, 650940), (488205, 623248), (520752, 584295)]