981495360

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2417}}^1$

素因数の和:2490

約数の個数: 224

約数和(自身を含む): 3537630720

約数和(自身を除く): 2556135360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 64, 72, 80, 90, 94, 96, 108, 120, 135, 141, 144, 160, 180, 188, 192, 216, 235, 240, 270, 282, 288, 320, 360, 376, 423, 432, 470, 480, 540, 564, 576, 705, 720, 752, 846, 864, 940, 960, 1080, 1128, 1269, 1410, 1440, 1504, 1692, 1728, 1880, 2115, 2160, 2256, 2417, 2538, 2820, 2880, 3008, 3384, 3760, 4230, 4320, 4512, 4834, 5076, 5640, 6345, 6768, 7251, 7520, 8460, 8640, 9024, 9668, 10152, 11280, 12085, 12690, 13536, 14502, 15040, 16920, 19336, 20304, 21753, 22560, 24170, 25380, 27072, 29004, 33840, 36255, 38672, 40608, 43506, 45120, 48340, 50760, 58008, 65259, 67680, 72510, 77344, 81216, 87012, 96680, 101520, 108765, 113599, 116016, 130518, 135360, 145020, 154688, 174024, 193360, 203040, 217530, 227198, 232032, 261036, 290040, 326295, 340797, 348048, 386720, 406080, 435060, 454396, 464064, 522072, 567995, 580080, 652590, 681594, 696096, 773440, 870120, 908792, 1022391, 1044144, 1135990, 1160160, 1305180, 1363188, 1392192, 1703985, 1740240, 1817584, 2044782, 2088288, 2271980, 2320320, 2610360, 2726376, 3067173, 3407970, 3480480, 3635168, 4089564, 4176576, 4543960, 5111955, 5220720, 5452752, 6134346, 6815940, 6960960, 7270336, 8179128, 9087920, 10223910, 10441440, 10905504, 12268692, 13631880, 15335865, 16358256, 18175840, 20447820, 20882880, 21811008, 24537384, 27263760, 30671730, 32716512, 36351680, 40895640, 49074768, 54527520, 61343460, 65433024, 81791280, 98149536, 109055040, 122686920, 163582560, 196299072, 245373840, 327165120, 490747680, 981495360]

約数ペア:

[(1, 981495360), (2, 490747680), (3, 327165120), (4, 245373840), (5, 196299072), (6, 163582560), (8, 122686920), (9, 109055040), (10, 98149536), (12, 81791280), (15, 65433024), (16, 61343460), (18, 54527520), (20, 49074768), (24, 40895640), (27, 36351680), (30, 32716512), (32, 30671730), (36, 27263760), (40, 24537384), (45, 21811008), (47, 20882880), (48, 20447820), (54, 18175840), (60, 16358256), (64, 15335865), (72, 13631880), (80, 12268692), (90, 10905504), (94, 10441440), (96, 10223910), (108, 9087920), (120, 8179128), (135, 7270336), (141, 6960960), (144, 6815940), (160, 6134346), (180, 5452752), (188, 5220720), (192, 5111955), (216, 4543960), (235, 4176576), (240, 4089564), (270, 3635168), (282, 3480480), (288, 3407970), (320, 3067173), (360, 2726376), (376, 2610360), (423, 2320320), (432, 2271980), (470, 2088288), (480, 2044782), (540, 1817584), (564, 1740240), (576, 1703985), (705, 1392192), (720, 1363188), (752, 1305180), (846, 1160160), (864, 1135990), (940, 1044144), (960, 1022391), (1080, 908792), (1128, 870120), (1269, 773440), (1410, 696096), (1440, 681594), (1504, 652590), (1692, 580080), (1728, 567995), (1880, 522072), (2115, 464064), (2160, 454396), (2256, 435060), (2417, 406080), (2538, 386720), (2820, 348048), (2880, 340797), (3008, 326295), (3384, 290040), (3760, 261036), (4230, 232032), (4320, 227198), (4512, 217530), (4834, 203040), (5076, 193360), (5640, 174024), (6345, 154688), (6768, 145020), (7251, 135360), (7520, 130518), (8460, 116016), (8640, 113599), (9024, 108765), (9668, 101520), (10152, 96680), (11280, 87012), (12085, 81216), (12690, 77344), (13536, 72510), (14502, 67680), (15040, 65259), (16920, 58008), (19336, 50760), (20304, 48340), (21753, 45120), (22560, 43506), (24170, 40608), (25380, 38672), (27072, 36255), (29004, 33840)]