2986793920

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:172

約数の個数: 448

約数和(自身を含む): 9006474240

約数和(自身を除く): 6019680320

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 19, 20, 22, 32, 34, 37, 38, 40, 44, 55, 64, 68, 71, 74, 76, 80, 85, 88, 95, 110, 136, 142, 148, 152, 160, 170, 176, 185, 187, 190, 209, 220, 272, 284, 296, 304, 320, 323, 340, 352, 355, 370, 374, 380, 407, 418, 440, 544, 568, 592, 608, 629, 646, 680, 703, 704, 710, 740, 748, 760, 781, 814, 836, 880, 935, 1045, 1088, 1136, 1184, 1207, 1216, 1258, 1292, 1349, 1360, 1406, 1420, 1480, 1496, 1520, 1562, 1615, 1628, 1672, 1760, 1870, 2035, 2090, 2272, 2368, 2414, 2516, 2584, 2627, 2698, 2720, 2812, 2840, 2960, 2992, 3040, 3124, 3145, 3230, 3256, 3344, 3515, 3520, 3553, 3740, 3905, 4070, 4180, 4544, 4828, 5032, 5168, 5254, 5396, 5440, 5624, 5680, 5920, 5984, 6035, 6080, 6248, 6290, 6460, 6512, 6688, 6745, 6919, 7030, 7106, 7480, 7733, 7810, 8140, 8360, 9656, 10064, 10336, 10508, 10792, 11248, 11360, 11840, 11951, 11968, 12070, 12496, 12580, 12920, 13024, 13135, 13277, 13376, 13490, 13838, 14060, 14212, 14839, 14960, 15466, 15620, 16280, 16720, 17765, 19312, 20128, 20672, 21016, 21584, 22496, 22720, 22933, 23902, 24140, 24992, 25160, 25840, 26048, 26270, 26554, 26980, 27676, 28120, 28424, 28897, 29678, 29920, 30932, 31240, 32560, 33440, 34595, 35530, 38624, 38665, 40256, 42032, 43168, 44659, 44992, 45866, 47804, 48280, 49913, 49984, 50320, 51680, 52540, 53108, 53960, 55352, 56240, 56848, 57794, 59356, 59755, 59840, 61864, 62480, 65120, 66385, 66880, 69190, 71060, 74195, 77248, 77330, 84064, 86336, 89318, 91732, 95608, 96560, 99826, 100640, 103360, 105080, 106216, 107920, 110704, 112480, 113696, 114665, 115588, 118712, 119510, 123728, 124960, 130240, 131461, 132770, 138380, 142120, 144485, 148390, 154660, 168128, 178636, 183464, 191216, 193120, 199652, 201280, 210160, 212432, 215840, 221408, 223295, 224960, 227392, 229330, 231176, 237424, 239020, 247456, 249565, 249920, 252263, 262922, 265540, 276760, 284240, 288970, 296780, 309320, 357272, 366928, 382432, 386240, 399304, 420320, 424864, 431680, 442816, 446590, 458660, 462352, 474848, 478040, 491249, 494912, 499130, 504526, 525844, 531080, 549043, 553520, 568480, 577940, 593560, 618640, 657305, 714544, 733856, 764864, 798608, 840640, 848521, 849728, 893180, 917320, 924704, 949696, 956080, 982498, 998260, 1009052, 1051688, 1062160, 1098086, 1107040, 1136960, 1155880, 1187120, 1237280, 1261315, 1314610, 1429088, 1467712, 1597216, 1697042, 1786360, 1834640, 1849408, 1912160, 1964996, 1996520, 2018104, 2103376, 2124320, 2196172, 2214080, 2311760, 2374240, 2456245, 2474560, 2522630, 2629220, 2745215, 2858176, 3194432, 3394084, 3572720, 3669280, 3824320, 3929992, 3993040, 4036208, 4206752, 4242605, 4248640, 4392344, 4623520, 4748480, 4912490, 5045260, 5258440, 5490430, 6788168, 7145440, 7338560, 7859984, 7986080, 8072416, 8413504, 8485210, 8784688, 9247040, 9333731, 9824980, 10090520, 10516880, 10980860, 13576336, 14290880, 15719968, 15972160, 16144832, 16970420, 17569376, 18667462, 19649960, 20181040, 21033760, 21961720, 27152672, 31439936, 33940840, 35138752, 37334924, 39299920, 40362080, 42067520, 43923440, 46668655, 54305344, 67881680, 74669848, 78599840, 80724160, 87846880, 93337310, 135763360, 149339696, 157199680, 175693760, 186674620, 271526720, 298679392, 373349240, 597358784, 746698480, 1493396960, 2986793920]

約数ペア:

[(1, 2986793920), (2, 1493396960), (4, 746698480), (5, 597358784), (8, 373349240), (10, 298679392), (11, 271526720), (16, 186674620), (17, 175693760), (19, 157199680), (20, 149339696), (22, 135763360), (32, 93337310), (34, 87846880), (37, 80724160), (38, 78599840), (40, 74669848), (44, 67881680), (55, 54305344), (64, 46668655), (68, 43923440), (71, 42067520), (74, 40362080), (76, 39299920), (80, 37334924), (85, 35138752), (88, 33940840), (95, 31439936), (110, 27152672), (136, 21961720), (142, 21033760), (148, 20181040), (152, 19649960), (160, 18667462), (170, 17569376), (176, 16970420), (185, 16144832), (187, 15972160), (190, 15719968), (209, 14290880), (220, 13576336), (272, 10980860), (284, 10516880), (296, 10090520), (304, 9824980), (320, 9333731), (323, 9247040), (340, 8784688), (352, 8485210), (355, 8413504), (370, 8072416), (374, 7986080), (380, 7859984), (407, 7338560), (418, 7145440), (440, 6788168), (544, 5490430), (568, 5258440), (592, 5045260), (608, 4912490), (629, 4748480), (646, 4623520), (680, 4392344), (703, 4248640), (704, 4242605), (710, 4206752), (740, 4036208), (748, 3993040), (760, 3929992), (781, 3824320), (814, 3669280), (836, 3572720), (880, 3394084), (935, 3194432), (1045, 2858176), (1088, 2745215), (1136, 2629220), (1184, 2522630), (1207, 2474560), (1216, 2456245), (1258, 2374240), (1292, 2311760), (1349, 2214080), (1360, 2196172), (1406, 2124320), (1420, 2103376), (1480, 2018104), (1496, 1996520), (1520, 1964996), (1562, 1912160), (1615, 1849408), (1628, 1834640), (1672, 1786360), (1760, 1697042), (1870, 1597216), (2035, 1467712), (2090, 1429088), (2272, 1314610), (2368, 1261315), (2414, 1237280), (2516, 1187120), (2584, 1155880), (2627, 1136960), (2698, 1107040), (2720, 1098086), (2812, 1062160), (2840, 1051688), (2960, 1009052), (2992, 998260), (3040, 982498), (3124, 956080), (3145, 949696), (3230, 924704), (3256, 917320), (3344, 893180), (3515, 849728), (3520, 848521), (3553, 840640), (3740, 798608), (3905, 764864), (4070, 733856), (4180, 714544), (4544, 657305), (4828, 618640), (5032, 593560), (5168, 577940), (5254, 568480), (5396, 553520), (5440, 549043), (5624, 531080), (5680, 525844), (5920, 504526), (5984, 499130), (6035, 494912), (6080, 491249), (6248, 478040), (6290, 474848), (6460, 462352), (6512, 458660), (6688, 446590), (6745, 442816), (6919, 431680), (7030, 424864), (7106, 420320), (7480, 399304), (7733, 386240), (7810, 382432), (8140, 366928), (8360, 357272), (9656, 309320), (10064, 296780), (10336, 288970), (10508, 284240), (10792, 276760), (11248, 265540), (11360, 262922), (11840, 252263), (11951, 249920), (11968, 249565), (12070, 247456), (12496, 239020), (12580, 237424), (12920, 231176), (13024, 229330), (13135, 227392), (13277, 224960), (13376, 223295), (13490, 221408), (13838, 215840), (14060, 212432), (14212, 210160), (14839, 201280), (14960, 199652), (15466, 193120), (15620, 191216), (16280, 183464), (16720, 178636), (17765, 168128), (19312, 154660), (20128, 148390), (20672, 144485), (21016, 142120), (21584, 138380), (22496, 132770), (22720, 131461), (22933, 130240), (23902, 124960), (24140, 123728), (24992, 119510), (25160, 118712), (25840, 115588), (26048, 114665), (26270, 113696), (26554, 112480), (26980, 110704), (27676, 107920), (28120, 106216), (28424, 105080), (28897, 103360), (29678, 100640), (29920, 99826), (30932, 96560), (31240, 95608), (32560, 91732), (33440, 89318), (34595, 86336), (35530, 84064), (38624, 77330), (38665, 77248), (40256, 74195), (42032, 71060), (43168, 69190), (44659, 66880), (44992, 66385), (45866, 65120), (47804, 62480), (48280, 61864), (49913, 59840), (49984, 59755), (50320, 59356), (51680, 57794), (52540, 56848), (53108, 56240), (53960, 55352)]