2019734400

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{3449}}^1$

素因数の和:3537

約数の個数: 192

約数和(自身を含む): 6763518000

約数和(自身を除く): 4743783600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 61, 64, 75, 80, 96, 100, 120, 122, 128, 150, 160, 183, 192, 200, 240, 244, 300, 305, 320, 366, 384, 400, 480, 488, 600, 610, 640, 732, 800, 915, 960, 976, 1200, 1220, 1464, 1525, 1600, 1830, 1920, 1952, 2400, 2440, 2928, 3050, 3200, 3449, 3660, 3904, 4575, 4800, 4880, 5856, 6100, 6898, 7320, 7808, 9150, 9600, 9760, 10347, 11712, 12200, 13796, 14640, 17245, 18300, 19520, 20694, 23424, 24400, 27592, 29280, 34490, 36600, 39040, 41388, 48800, 51735, 55184, 58560, 68980, 73200, 82776, 86225, 97600, 103470, 110368, 117120, 137960, 146400, 165552, 172450, 195200, 206940, 210389, 220736, 258675, 275920, 292800, 331104, 344900, 413880, 420778, 441472, 517350, 551840, 585600, 631167, 662208, 689800, 827760, 841556, 1034700, 1051945, 1103680, 1262334, 1324416, 1379600, 1655520, 1683112, 2069400, 2103890, 2207360, 2524668, 2759200, 3155835, 3311040, 3366224, 4138800, 4207780, 5049336, 5259725, 5518400, 6311670, 6622080, 6732448, 8277600, 8415560, 10098672, 10519450, 11036800, 12623340, 13464896, 15779175, 16555200, 16831120, 20197344, 21038900, 25246680, 26929792, 31558350, 33110400, 33662240, 40394688, 42077800, 50493360, 63116700, 67324480, 80789376, 84155600, 100986720, 126233400, 134648960, 168311200, 201973440, 252466800, 336622400, 403946880, 504933600, 673244800, 1009867200, 2019734400]

約数ペア:

[(1, 2019734400), (2, 1009867200), (3, 673244800), (4, 504933600), (5, 403946880), (6, 336622400), (8, 252466800), (10, 201973440), (12, 168311200), (15, 134648960), (16, 126233400), (20, 100986720), (24, 84155600), (25, 80789376), (30, 67324480), (32, 63116700), (40, 50493360), (48, 42077800), (50, 40394688), (60, 33662240), (61, 33110400), (64, 31558350), (75, 26929792), (80, 25246680), (96, 21038900), (100, 20197344), (120, 16831120), (122, 16555200), (128, 15779175), (150, 13464896), (160, 12623340), (183, 11036800), (192, 10519450), (200, 10098672), (240, 8415560), (244, 8277600), (300, 6732448), (305, 6622080), (320, 6311670), (366, 5518400), (384, 5259725), (400, 5049336), (480, 4207780), (488, 4138800), (600, 3366224), (610, 3311040), (640, 3155835), (732, 2759200), (800, 2524668), (915, 2207360), (960, 2103890), (976, 2069400), (1200, 1683112), (1220, 1655520), (1464, 1379600), (1525, 1324416), (1600, 1262334), (1830, 1103680), (1920, 1051945), (1952, 1034700), (2400, 841556), (2440, 827760), (2928, 689800), (3050, 662208), (3200, 631167), (3449, 585600), (3660, 551840), (3904, 517350), (4575, 441472), (4800, 420778), (4880, 413880), (5856, 344900), (6100, 331104), (6898, 292800), (7320, 275920), (7808, 258675), (9150, 220736), (9600, 210389), (9760, 206940), (10347, 195200), (11712, 172450), (12200, 165552), (13796, 146400), (14640, 137960), (17245, 117120), (18300, 110368), (19520, 103470), (20694, 97600), (23424, 86225), (24400, 82776), (27592, 73200), (29280, 68980), (34490, 58560), (36600, 55184), (39040, 51735), (41388, 48800)]