997125480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:281

約数の個数: 384

約数和(自身を含む): 3764517120

約数和(自身を除く): 2767391640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 51, 52, 60, 65, 68, 72, 78, 83, 85, 90, 102, 104, 117, 120, 130, 136, 151, 153, 156, 166, 170, 180, 195, 204, 221, 234, 249, 255, 260, 302, 306, 312, 332, 340, 360, 390, 408, 415, 442, 453, 468, 498, 510, 520, 585, 604, 612, 663, 664, 680, 747, 755, 765, 780, 830, 884, 906, 936, 996, 1020, 1079, 1105, 1170, 1208, 1224, 1245, 1326, 1359, 1411, 1494, 1510, 1530, 1560, 1660, 1768, 1812, 1963, 1989, 1992, 2040, 2158, 2210, 2265, 2340, 2490, 2567, 2652, 2718, 2822, 2988, 3020, 3060, 3237, 3315, 3320, 3624, 3735, 3926, 3978, 4233, 4316, 4420, 4530, 4680, 4980, 5134, 5304, 5395, 5436, 5644, 5889, 5976, 6040, 6120, 6474, 6630, 6795, 7055, 7470, 7701, 7852, 7956, 8466, 8632, 8840, 9060, 9711, 9815, 9945, 9960, 10268, 10790, 10872, 11288, 11778, 12533, 12699, 12835, 12948, 13260, 13590, 14110, 14940, 15402, 15704, 15912, 16185, 16932, 17667, 18120, 18343, 19422, 19630, 19890, 20536, 21165, 21580, 23103, 23556, 25066, 25398, 25670, 25896, 26520, 27180, 28220, 29445, 29880, 30804, 32370, 33371, 33864, 35334, 36686, 37599, 38505, 38844, 39260, 39780, 42330, 43160, 46206, 47112, 48555, 50132, 50796, 51340, 54360, 55029, 56440, 58890, 61608, 62665, 63495, 64740, 66742, 70668, 73372, 75198, 77010, 77688, 78520, 79560, 84660, 88335, 91715, 92412, 97110, 100113, 100264, 101592, 102680, 110058, 112797, 115515, 117780, 125330, 126990, 129480, 133484, 141336, 146744, 150396, 154020, 162929, 165087, 166855, 169320, 176670, 183430, 184824, 187995, 194220, 200226, 213061, 220116, 225594, 231030, 235560, 250660, 253980, 266968, 275145, 300339, 300792, 308040, 325858, 330174, 333710, 353340, 366860, 375990, 388440, 400452, 426122, 440232, 451188, 462060, 488787, 500565, 501320, 507960, 550290, 563985, 600678, 639183, 651716, 660348, 667420, 706680, 733720, 751980, 800904, 814645, 825435, 852244, 902376, 924120, 977574, 1001130, 1065305, 1100580, 1127970, 1201356, 1278366, 1303432, 1320696, 1334840, 1466361, 1501695, 1503960, 1629290, 1650870, 1704488, 1917549, 1955148, 2002260, 2130610, 2201160, 2255940, 2402712, 2443935, 2556732, 2769793, 2932722, 3003390, 3195915, 3258580, 3301740, 3835098, 3910296, 4004520, 4261220, 4511880, 4887870, 5113464, 5539586, 5865444, 6006780, 6391830, 6517160, 6603480, 7331805, 7670196, 8309379, 8522440, 9587745, 9775740, 11079172, 11730888, 12013560, 12783660, 13848965, 14663610, 15340392, 16618758, 19175490, 19551480, 22158344, 24928137, 25567320, 27697930, 29327220, 33237516, 38350980, 41546895, 49856274, 55395860, 58654440, 66475032, 76701960, 83093790, 99712548, 110791720, 124640685, 166187580, 199425096, 249281370, 332375160, 498562740, 997125480]

約数ペア:

[(1, 997125480), (2, 498562740), (3, 332375160), (4, 249281370), (5, 199425096), (6, 166187580), (8, 124640685), (9, 110791720), (10, 99712548), (12, 83093790), (13, 76701960), (15, 66475032), (17, 58654440), (18, 55395860), (20, 49856274), (24, 41546895), (26, 38350980), (30, 33237516), (34, 29327220), (36, 27697930), (39, 25567320), (40, 24928137), (45, 22158344), (51, 19551480), (52, 19175490), (60, 16618758), (65, 15340392), (68, 14663610), (72, 13848965), (78, 12783660), (83, 12013560), (85, 11730888), (90, 11079172), (102, 9775740), (104, 9587745), (117, 8522440), (120, 8309379), (130, 7670196), (136, 7331805), (151, 6603480), (153, 6517160), (156, 6391830), (166, 6006780), (170, 5865444), (180, 5539586), (195, 5113464), (204, 4887870), (221, 4511880), (234, 4261220), (249, 4004520), (255, 3910296), (260, 3835098), (302, 3301740), (306, 3258580), (312, 3195915), (332, 3003390), (340, 2932722), (360, 2769793), (390, 2556732), (408, 2443935), (415, 2402712), (442, 2255940), (453, 2201160), (468, 2130610), (498, 2002260), (510, 1955148), (520, 1917549), (585, 1704488), (604, 1650870), (612, 1629290), (663, 1503960), (664, 1501695), (680, 1466361), (747, 1334840), (755, 1320696), (765, 1303432), (780, 1278366), (830, 1201356), (884, 1127970), (906, 1100580), (936, 1065305), (996, 1001130), (1020, 977574), (1079, 924120), (1105, 902376), (1170, 852244), (1208, 825435), (1224, 814645), (1245, 800904), (1326, 751980), (1359, 733720), (1411, 706680), (1494, 667420), (1510, 660348), (1530, 651716), (1560, 639183), (1660, 600678), (1768, 563985), (1812, 550290), (1963, 507960), (1989, 501320), (1992, 500565), (2040, 488787), (2158, 462060), (2210, 451188), (2265, 440232), (2340, 426122), (2490, 400452), (2567, 388440), (2652, 375990), (2718, 366860), (2822, 353340), (2988, 333710), (3020, 330174), (3060, 325858), (3237, 308040), (3315, 300792), (3320, 300339), (3624, 275145), (3735, 266968), (3926, 253980), (3978, 250660), (4233, 235560), (4316, 231030), (4420, 225594), (4530, 220116), (4680, 213061), (4980, 200226), (5134, 194220), (5304, 187995), (5395, 184824), (5436, 183430), (5644, 176670), (5889, 169320), (5976, 166855), (6040, 165087), (6120, 162929), (6474, 154020), (6630, 150396), (6795, 146744), (7055, 141336), (7470, 133484), (7701, 129480), (7852, 126990), (7956, 125330), (8466, 117780), (8632, 115515), (8840, 112797), (9060, 110058), (9711, 102680), (9815, 101592), (9945, 100264), (9960, 100113), (10268, 97110), (10790, 92412), (10872, 91715), (11288, 88335), (11778, 84660), (12533, 79560), (12699, 78520), (12835, 77688), (12948, 77010), (13260, 75198), (13590, 73372), (14110, 70668), (14940, 66742), (15402, 64740), (15704, 63495), (15912, 62665), (16185, 61608), (16932, 58890), (17667, 56440), (18120, 55029), (18343, 54360), (19422, 51340), (19630, 50796), (19890, 50132), (20536, 48555), (21165, 47112), (21580, 46206), (23103, 43160), (23556, 42330), (25066, 39780), (25398, 39260), (25670, 38844), (25896, 38505), (26520, 37599), (27180, 36686), (28220, 35334), (29445, 33864), (29880, 33371), (30804, 32370)]