1947791040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1609}}^1$

素因数の和:1739

約数の個数: 224

約数和(自身を含む): 6732788160

約数和(自身を除く): 4784997120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 97, 104, 120, 130, 156, 160, 192, 194, 195, 208, 240, 260, 291, 312, 320, 388, 390, 416, 480, 485, 520, 582, 624, 776, 780, 832, 960, 970, 1040, 1164, 1248, 1261, 1455, 1552, 1560, 1609, 1940, 2080, 2328, 2496, 2522, 2910, 3104, 3120, 3218, 3783, 3880, 4160, 4656, 4827, 5044, 5820, 6208, 6240, 6305, 6436, 7566, 7760, 8045, 9312, 9654, 10088, 11640, 12480, 12610, 12872, 15132, 15520, 16090, 18624, 18915, 19308, 20176, 20917, 23280, 24135, 25220, 25744, 30264, 31040, 32180, 37830, 38616, 40352, 41834, 46560, 48270, 50440, 51488, 60528, 62751, 64360, 75660, 77232, 80704, 83668, 93120, 96540, 100880, 102976, 104585, 121056, 125502, 128720, 151320, 154464, 156073, 167336, 193080, 201760, 209170, 242112, 251004, 257440, 302640, 308928, 312146, 313755, 334672, 386160, 403520, 418340, 468219, 502008, 514880, 605280, 624292, 627510, 669344, 772320, 780365, 836680, 936438, 1004016, 1210560, 1248584, 1255020, 1338688, 1544640, 1560730, 1673360, 1872876, 2008032, 2028949, 2341095, 2497168, 2510040, 3121460, 3346720, 3745752, 4016064, 4057898, 4682190, 4994336, 5020080, 6086847, 6242920, 6693440, 7491504, 8115796, 9364380, 9988672, 10040160, 10144745, 12173694, 12485840, 14983008, 16231592, 18728760, 20080320, 20289490, 24347388, 24971680, 29966016, 30434235, 32463184, 37457520, 40578980, 48694776, 49943360, 60868470, 64926368, 74915040, 81157960, 97389552, 121736940, 129852736, 149830080, 162315920, 194779104, 243473880, 324631840, 389558208, 486947760, 649263680, 973895520, 1947791040]

約数ペア:

[(1, 1947791040), (2, 973895520), (3, 649263680), (4, 486947760), (5, 389558208), (6, 324631840), (8, 243473880), (10, 194779104), (12, 162315920), (13, 149830080), (15, 129852736), (16, 121736940), (20, 97389552), (24, 81157960), (26, 74915040), (30, 64926368), (32, 60868470), (39, 49943360), (40, 48694776), (48, 40578980), (52, 37457520), (60, 32463184), (64, 30434235), (65, 29966016), (78, 24971680), (80, 24347388), (96, 20289490), (97, 20080320), (104, 18728760), (120, 16231592), (130, 14983008), (156, 12485840), (160, 12173694), (192, 10144745), (194, 10040160), (195, 9988672), (208, 9364380), (240, 8115796), (260, 7491504), (291, 6693440), (312, 6242920), (320, 6086847), (388, 5020080), (390, 4994336), (416, 4682190), (480, 4057898), (485, 4016064), (520, 3745752), (582, 3346720), (624, 3121460), (776, 2510040), (780, 2497168), (832, 2341095), (960, 2028949), (970, 2008032), (1040, 1872876), (1164, 1673360), (1248, 1560730), (1261, 1544640), (1455, 1338688), (1552, 1255020), (1560, 1248584), (1609, 1210560), (1940, 1004016), (2080, 936438), (2328, 836680), (2496, 780365), (2522, 772320), (2910, 669344), (3104, 627510), (3120, 624292), (3218, 605280), (3783, 514880), (3880, 502008), (4160, 468219), (4656, 418340), (4827, 403520), (5044, 386160), (5820, 334672), (6208, 313755), (6240, 312146), (6305, 308928), (6436, 302640), (7566, 257440), (7760, 251004), (8045, 242112), (9312, 209170), (9654, 201760), (10088, 193080), (11640, 167336), (12480, 156073), (12610, 154464), (12872, 151320), (15132, 128720), (15520, 125502), (16090, 121056), (18624, 104585), (18915, 102976), (19308, 100880), (20176, 96540), (20917, 93120), (23280, 83668), (24135, 80704), (25220, 77232), (25744, 75660), (30264, 64360), (31040, 62751), (32180, 60528), (37830, 51488), (38616, 50440), (40352, 48270), (41834, 46560)]