1973762280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{1699}}^1$

素因数の和:2184

約数の個数: 192

約数和(自身を含む): 7351344000

約数和(自身を除く): 5377581720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 461, 504, 630, 840, 922, 1260, 1383, 1699, 1844, 2305, 2520, 2766, 3227, 3398, 3688, 4149, 4610, 5097, 5532, 6454, 6796, 6915, 8298, 8495, 9220, 9681, 10194, 11064, 11893, 12908, 13592, 13830, 15291, 16135, 16596, 16990, 18440, 19362, 20388, 20745, 23786, 25485, 25816, 27660, 29043, 30582, 32270, 33192, 33980, 35679, 38724, 40776, 41490, 47572, 48405, 50970, 55320, 58086, 59465, 61164, 64540, 67960, 71358, 76455, 77448, 82980, 95144, 96810, 101940, 107037, 116172, 118930, 122328, 129080, 142716, 145215, 152910, 165960, 178395, 193620, 203880, 214074, 232344, 237860, 285432, 290430, 305820, 356790, 387240, 428148, 475720, 535185, 580860, 611640, 713580, 783239, 856296, 1070370, 1161720, 1427160, 1566478, 2140740, 2349717, 3132956, 3916195, 4281480, 4699434, 5482673, 6265912, 7049151, 7832390, 9398868, 10965346, 11748585, 14098302, 15664780, 16448019, 18797736, 21930692, 23497170, 27413365, 28196604, 31329560, 32896038, 35245755, 43861384, 46994340, 49344057, 54826730, 56393208, 65792076, 70491510, 82240095, 93988680, 98688114, 109653460, 131584152, 140983020, 164480190, 197376228, 219306920, 246720285, 281966040, 328960380, 394752456, 493440570, 657920760, 986881140, 1973762280]

約数ペア:

[(1, 1973762280), (2, 986881140), (3, 657920760), (4, 493440570), (5, 394752456), (6, 328960380), (7, 281966040), (8, 246720285), (9, 219306920), (10, 197376228), (12, 164480190), (14, 140983020), (15, 131584152), (18, 109653460), (20, 98688114), (21, 93988680), (24, 82240095), (28, 70491510), (30, 65792076), (35, 56393208), (36, 54826730), (40, 49344057), (42, 46994340), (45, 43861384), (56, 35245755), (60, 32896038), (63, 31329560), (70, 28196604), (72, 27413365), (84, 23497170), (90, 21930692), (105, 18797736), (120, 16448019), (126, 15664780), (140, 14098302), (168, 11748585), (180, 10965346), (210, 9398868), (252, 7832390), (280, 7049151), (315, 6265912), (360, 5482673), (420, 4699434), (461, 4281480), (504, 3916195), (630, 3132956), (840, 2349717), (922, 2140740), (1260, 1566478), (1383, 1427160), (1699, 1161720), (1844, 1070370), (2305, 856296), (2520, 783239), (2766, 713580), (3227, 611640), (3398, 580860), (3688, 535185), (4149, 475720), (4610, 428148), (5097, 387240), (5532, 356790), (6454, 305820), (6796, 290430), (6915, 285432), (8298, 237860), (8495, 232344), (9220, 214074), (9681, 203880), (10194, 193620), (11064, 178395), (11893, 165960), (12908, 152910), (13592, 145215), (13830, 142716), (15291, 129080), (16135, 122328), (16596, 118930), (16990, 116172), (18440, 107037), (19362, 101940), (20388, 96810), (20745, 95144), (23786, 82980), (25485, 77448), (25816, 76455), (27660, 71358), (29043, 67960), (30582, 64540), (32270, 61164), (33192, 59465), (33980, 58086), (35679, 55320), (38724, 50970), (40776, 48405), (41490, 47572)]