1481620440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:346

約数の個数: 256

約数和(自身を含む): 4870886400

約数和(自身を除く): 3389265960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 29, 30, 40, 46, 58, 60, 69, 87, 92, 107, 115, 116, 120, 138, 145, 173, 174, 184, 214, 230, 232, 276, 290, 321, 345, 346, 348, 428, 435, 460, 519, 535, 552, 580, 642, 667, 690, 692, 696, 856, 865, 870, 920, 1038, 1070, 1160, 1284, 1334, 1380, 1384, 1605, 1730, 1740, 2001, 2076, 2140, 2461, 2568, 2595, 2668, 2760, 3103, 3210, 3335, 3460, 3480, 3979, 4002, 4152, 4280, 4922, 5017, 5190, 5336, 6206, 6420, 6670, 6920, 7383, 7958, 8004, 9309, 9844, 10005, 10034, 10380, 11937, 12305, 12412, 12840, 13340, 14766, 15051, 15515, 15916, 16008, 18511, 18618, 19688, 19895, 20010, 20068, 20760, 23874, 24610, 24824, 25085, 26680, 29532, 30102, 31030, 31832, 36915, 37022, 37236, 39790, 40020, 40136, 46545, 47748, 49220, 50170, 55533, 59064, 59685, 60204, 62060, 71369, 73830, 74044, 74472, 75255, 79580, 80040, 92555, 93090, 95496, 98440, 100340, 111066, 115391, 119370, 120408, 124120, 142738, 147660, 148088, 150510, 159160, 185110, 186180, 200680, 214107, 222132, 230782, 238740, 277665, 285476, 295320, 301020, 346173, 356845, 370220, 372360, 425753, 428214, 444264, 461564, 477480, 536819, 555330, 570952, 576955, 602040, 692346, 713690, 740440, 851506, 856428, 923128, 1070535, 1073638, 1110660, 1153910, 1277259, 1384692, 1427380, 1610457, 1703012, 1712856, 1730865, 2128765, 2141070, 2147276, 2221320, 2307820, 2554518, 2684095, 2769384, 2854760, 3220914, 3406024, 3461730, 4257530, 4282140, 4294552, 4615640, 5109036, 5368190, 6386295, 6441828, 6923460, 8052285, 8515060, 8564280, 10218072, 10736380, 12346837, 12772590, 12883656, 13846920, 16104570, 17030120, 21472760, 24693674, 25545180, 32209140, 37040511, 49387348, 51090360, 61734185, 64418280, 74081022, 98774696, 123468370, 148162044, 185202555, 246936740, 296324088, 370405110, 493873480, 740810220, 1481620440]

約数ペア:

[(1, 1481620440), (2, 740810220), (3, 493873480), (4, 370405110), (5, 296324088), (6, 246936740), (8, 185202555), (10, 148162044), (12, 123468370), (15, 98774696), (20, 74081022), (23, 64418280), (24, 61734185), (29, 51090360), (30, 49387348), (40, 37040511), (46, 32209140), (58, 25545180), (60, 24693674), (69, 21472760), (87, 17030120), (92, 16104570), (107, 13846920), (115, 12883656), (116, 12772590), (120, 12346837), (138, 10736380), (145, 10218072), (173, 8564280), (174, 8515060), (184, 8052285), (214, 6923460), (230, 6441828), (232, 6386295), (276, 5368190), (290, 5109036), (321, 4615640), (345, 4294552), (346, 4282140), (348, 4257530), (428, 3461730), (435, 3406024), (460, 3220914), (519, 2854760), (535, 2769384), (552, 2684095), (580, 2554518), (642, 2307820), (667, 2221320), (690, 2147276), (692, 2141070), (696, 2128765), (856, 1730865), (865, 1712856), (870, 1703012), (920, 1610457), (1038, 1427380), (1070, 1384692), (1160, 1277259), (1284, 1153910), (1334, 1110660), (1380, 1073638), (1384, 1070535), (1605, 923128), (1730, 856428), (1740, 851506), (2001, 740440), (2076, 713690), (2140, 692346), (2461, 602040), (2568, 576955), (2595, 570952), (2668, 555330), (2760, 536819), (3103, 477480), (3210, 461564), (3335, 444264), (3460, 428214), (3480, 425753), (3979, 372360), (4002, 370220), (4152, 356845), (4280, 346173), (4922, 301020), (5017, 295320), (5190, 285476), (5336, 277665), (6206, 238740), (6420, 230782), (6670, 222132), (6920, 214107), (7383, 200680), (7958, 186180), (8004, 185110), (9309, 159160), (9844, 150510), (10005, 148088), (10034, 147660), (10380, 142738), (11937, 124120), (12305, 120408), (12412, 119370), (12840, 115391), (13340, 111066), (14766, 100340), (15051, 98440), (15515, 95496), (15916, 93090), (16008, 92555), (18511, 80040), (18618, 79580), (19688, 75255), (19895, 74472), (20010, 74044), (20068, 73830), (20760, 71369), (23874, 62060), (24610, 60204), (24824, 59685), (25085, 59064), (26680, 55533), (29532, 50170), (30102, 49220), (31030, 47748), (31832, 46545), (36915, 40136), (37022, 40020), (37236, 39790)]