2340400800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{379}}^1$

素因数の和:516

約数の個数: 288

約数和(自身を含む): 7979489280

約数和(自身を除く): 5639088480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 75, 80, 83, 93, 96, 100, 120, 124, 150, 155, 160, 166, 186, 200, 240, 248, 249, 300, 310, 332, 372, 379, 400, 415, 465, 480, 496, 498, 600, 620, 664, 744, 758, 775, 800, 830, 930, 992, 996, 1137, 1200, 1240, 1245, 1328, 1488, 1516, 1550, 1660, 1860, 1895, 1992, 2075, 2274, 2325, 2400, 2480, 2490, 2573, 2656, 2976, 3032, 3100, 3320, 3720, 3790, 3984, 4150, 4548, 4650, 4960, 4980, 5146, 5685, 6064, 6200, 6225, 6640, 7440, 7580, 7719, 7968, 8300, 9096, 9300, 9475, 9960, 10292, 11370, 11749, 12128, 12400, 12450, 12865, 13280, 14880, 15160, 15438, 16600, 18192, 18600, 18950, 19920, 20584, 22740, 23498, 24800, 24900, 25730, 28425, 30320, 30876, 31457, 33200, 35247, 36384, 37200, 37900, 38595, 39840, 41168, 45480, 46996, 49800, 51460, 56850, 58745, 60640, 61752, 62914, 64325, 66400, 70494, 74400, 75800, 77190, 82336, 90960, 93992, 94371, 99600, 102920, 113700, 117490, 123504, 125828, 128650, 140988, 151600, 154380, 157285, 176235, 181920, 187984, 188742, 192975, 199200, 205840, 227400, 234980, 247008, 251656, 257300, 281976, 293725, 303200, 308760, 314570, 352470, 375968, 377484, 385950, 411680, 454800, 469960, 471855, 503312, 514600, 563952, 587450, 617520, 629140, 704940, 754968, 771900, 786425, 881175, 909600, 939920, 943710, 975167, 1006624, 1029200, 1127904, 1174900, 1235040, 1258280, 1409880, 1509936, 1543800, 1572850, 1762350, 1879840, 1887420, 1950334, 2058400, 2349800, 2359275, 2516560, 2819760, 2925501, 3019872, 3087600, 3145700, 3524700, 3774840, 3900668, 4699600, 4718550, 4875835, 5033120, 5639520, 5851002, 6175200, 6291400, 7049400, 7549680, 7801336, 9399200, 9437100, 9751670, 11702004, 12582800, 14098800, 14627505, 15099360, 15602672, 18874200, 19503340, 23404008, 24379175, 25165600, 28197600, 29255010, 31205344, 37748400, 39006680, 46808016, 48758350, 58510020, 73137525, 75496800, 78013360, 93616032, 97516700, 117020040, 146275050, 156026720, 195033400, 234040080, 292550100, 390066800, 468080160, 585100200, 780133600, 1170200400, 2340400800]

約数ペア:

[(1, 2340400800), (2, 1170200400), (3, 780133600), (4, 585100200), (5, 468080160), (6, 390066800), (8, 292550100), (10, 234040080), (12, 195033400), (15, 156026720), (16, 146275050), (20, 117020040), (24, 97516700), (25, 93616032), (30, 78013360), (31, 75496800), (32, 73137525), (40, 58510020), (48, 48758350), (50, 46808016), (60, 39006680), (62, 37748400), (75, 31205344), (80, 29255010), (83, 28197600), (93, 25165600), (96, 24379175), (100, 23404008), (120, 19503340), (124, 18874200), (150, 15602672), (155, 15099360), (160, 14627505), (166, 14098800), (186, 12582800), (200, 11702004), (240, 9751670), (248, 9437100), (249, 9399200), (300, 7801336), (310, 7549680), (332, 7049400), (372, 6291400), (379, 6175200), (400, 5851002), (415, 5639520), (465, 5033120), (480, 4875835), (496, 4718550), (498, 4699600), (600, 3900668), (620, 3774840), (664, 3524700), (744, 3145700), (758, 3087600), (775, 3019872), (800, 2925501), (830, 2819760), (930, 2516560), (992, 2359275), (996, 2349800), (1137, 2058400), (1200, 1950334), (1240, 1887420), (1245, 1879840), (1328, 1762350), (1488, 1572850), (1516, 1543800), (1550, 1509936), (1660, 1409880), (1860, 1258280), (1895, 1235040), (1992, 1174900), (2075, 1127904), (2274, 1029200), (2325, 1006624), (2400, 975167), (2480, 943710), (2490, 939920), (2573, 909600), (2656, 881175), (2976, 786425), (3032, 771900), (3100, 754968), (3320, 704940), (3720, 629140), (3790, 617520), (3984, 587450), (4150, 563952), (4548, 514600), (4650, 503312), (4960, 471855), (4980, 469960), (5146, 454800), (5685, 411680), (6064, 385950), (6200, 377484), (6225, 375968), (6640, 352470), (7440, 314570), (7580, 308760), (7719, 303200), (7968, 293725), (8300, 281976), (9096, 257300), (9300, 251656), (9475, 247008), (9960, 234980), (10292, 227400), (11370, 205840), (11749, 199200), (12128, 192975), (12400, 188742), (12450, 187984), (12865, 181920), (13280, 176235), (14880, 157285), (15160, 154380), (15438, 151600), (16600, 140988), (18192, 128650), (18600, 125828), (18950, 123504), (19920, 117490), (20584, 113700), (22740, 102920), (23498, 99600), (24800, 94371), (24900, 93992), (25730, 90960), (28425, 82336), (30320, 77190), (30876, 75800), (31457, 74400), (33200, 70494), (35247, 66400), (36384, 64325), (37200, 62914), (37900, 61752), (38595, 60640), (39840, 58745), (41168, 56850), (45480, 51460), (46996, 49800)]