678444480

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{461}}^1$

素因数の和:564

約数の個数: 336

約数和(自身を含む): 2709330624

約数和(自身を除く): 2030886144

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 73, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 146, 160, 168, 180, 192, 210, 219, 224, 240, 252, 280, 288, 292, 315, 320, 336, 360, 365, 420, 438, 448, 461, 480, 504, 511, 560, 576, 584, 630, 657, 672, 720, 730, 840, 876, 922, 960, 1008, 1022, 1095, 1120, 1168, 1260, 1314, 1344, 1383, 1440, 1460, 1533, 1680, 1752, 1844, 2016, 2044, 2190, 2240, 2305, 2336, 2520, 2555, 2628, 2766, 2880, 2920, 3066, 3227, 3285, 3360, 3504, 3688, 4032, 4088, 4149, 4380, 4599, 4610, 4672, 5040, 5110, 5256, 5532, 5840, 6132, 6454, 6570, 6720, 6915, 7008, 7376, 7665, 8176, 8298, 8760, 9198, 9220, 9681, 10080, 10220, 10512, 11064, 11680, 12264, 12908, 13140, 13830, 14016, 14752, 15330, 16135, 16352, 16596, 17520, 18396, 18440, 19362, 20160, 20440, 20745, 21024, 22128, 22995, 23360, 24528, 25816, 26280, 27660, 29043, 29504, 30660, 32270, 32704, 33192, 33653, 35040, 36792, 36880, 38724, 40880, 41490, 42048, 44256, 45990, 48405, 49056, 51632, 52560, 55320, 58086, 61320, 64540, 66384, 67306, 70080, 73584, 73760, 77448, 81760, 82980, 88512, 91980, 96810, 98112, 100959, 103264, 105120, 110640, 116172, 122640, 129080, 132768, 134612, 145215, 147168, 147520, 154896, 163520, 165960, 168265, 183960, 193620, 201918, 206528, 210240, 221280, 232344, 235571, 245280, 258160, 265536, 269224, 290430, 294336, 302877, 309792, 331920, 336530, 367920, 387240, 403836, 442560, 464688, 471142, 490560, 504795, 516320, 538448, 580860, 605754, 619584, 663840, 673060, 706713, 735840, 774480, 807672, 929376, 942284, 1009590, 1032640, 1076896, 1161720, 1177855, 1211508, 1327680, 1346120, 1413426, 1471680, 1514385, 1548960, 1615344, 1858752, 1884568, 2019180, 2120139, 2153792, 2323440, 2355710, 2423016, 2692240, 2826852, 3028770, 3097920, 3230688, 3533565, 3769136, 4038360, 4240278, 4646880, 4711420, 4846032, 5384480, 5653704, 6057540, 6461376, 7067130, 7538272, 8076720, 8480556, 9293760, 9422840, 9692064, 10600695, 10768960, 11307408, 12115080, 14134260, 15076544, 16153440, 16961112, 18845680, 19384128, 21201390, 22614816, 24230160, 28268520, 32306880, 33922224, 37691360, 42402780, 45229632, 48460320, 56537040, 67844448, 75382720, 84805560, 96920640, 113074080, 135688896, 169611120, 226148160, 339222240, 678444480]

約数ペア:

[(1, 678444480), (2, 339222240), (3, 226148160), (4, 169611120), (5, 135688896), (6, 113074080), (7, 96920640), (8, 84805560), (9, 75382720), (10, 67844448), (12, 56537040), (14, 48460320), (15, 45229632), (16, 42402780), (18, 37691360), (20, 33922224), (21, 32306880), (24, 28268520), (28, 24230160), (30, 22614816), (32, 21201390), (35, 19384128), (36, 18845680), (40, 16961112), (42, 16153440), (45, 15076544), (48, 14134260), (56, 12115080), (60, 11307408), (63, 10768960), (64, 10600695), (70, 9692064), (72, 9422840), (73, 9293760), (80, 8480556), (84, 8076720), (90, 7538272), (96, 7067130), (105, 6461376), (112, 6057540), (120, 5653704), (126, 5384480), (140, 4846032), (144, 4711420), (146, 4646880), (160, 4240278), (168, 4038360), (180, 3769136), (192, 3533565), (210, 3230688), (219, 3097920), (224, 3028770), (240, 2826852), (252, 2692240), (280, 2423016), (288, 2355710), (292, 2323440), (315, 2153792), (320, 2120139), (336, 2019180), (360, 1884568), (365, 1858752), (420, 1615344), (438, 1548960), (448, 1514385), (461, 1471680), (480, 1413426), (504, 1346120), (511, 1327680), (560, 1211508), (576, 1177855), (584, 1161720), (630, 1076896), (657, 1032640), (672, 1009590), (720, 942284), (730, 929376), (840, 807672), (876, 774480), (922, 735840), (960, 706713), (1008, 673060), (1022, 663840), (1095, 619584), (1120, 605754), (1168, 580860), (1260, 538448), (1314, 516320), (1344, 504795), (1383, 490560), (1440, 471142), (1460, 464688), (1533, 442560), (1680, 403836), (1752, 387240), (1844, 367920), (2016, 336530), (2044, 331920), (2190, 309792), (2240, 302877), (2305, 294336), (2336, 290430), (2520, 269224), (2555, 265536), (2628, 258160), (2766, 245280), (2880, 235571), (2920, 232344), (3066, 221280), (3227, 210240), (3285, 206528), (3360, 201918), (3504, 193620), (3688, 183960), (4032, 168265), (4088, 165960), (4149, 163520), (4380, 154896), (4599, 147520), (4610, 147168), (4672, 145215), (5040, 134612), (5110, 132768), (5256, 129080), (5532, 122640), (5840, 116172), (6132, 110640), (6454, 105120), (6570, 103264), (6720, 100959), (6915, 98112), (7008, 96810), (7376, 91980), (7665, 88512), (8176, 82980), (8298, 81760), (8760, 77448), (9198, 73760), (9220, 73584), (9681, 70080), (10080, 67306), (10220, 66384), (10512, 64540), (11064, 61320), (11680, 58086), (12264, 55320), (12908, 52560), (13140, 51632), (13830, 49056), (14016, 48405), (14752, 45990), (15330, 44256), (16135, 42048), (16352, 41490), (16596, 40880), (17520, 38724), (18396, 36880), (18440, 36792), (19362, 35040), (20160, 33653), (20440, 33192), (20745, 32704), (21024, 32270), (22128, 30660), (22995, 29504), (23360, 29043), (24528, 27660), (25816, 26280)]