42287898720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{719}}^1\times {\mathrm{6449}}^1$

素因数の和:7205

約数の個数: 192

約数和(自身を含む): 140434560000

約数和(自身を除く): 98146661280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 719, 760, 912, 1140, 1438, 1520, 1824, 2157, 2280, 2876, 3040, 3595, 4314, 4560, 5752, 6449, 7190, 8628, 9120, 10785, 11504, 12898, 13661, 14380, 17256, 19347, 21570, 23008, 25796, 27322, 28760, 32245, 34512, 38694, 40983, 43140, 51592, 54644, 57520, 64490, 68305, 69024, 77388, 81966, 86280, 96735, 103184, 109288, 115040, 122531, 128980, 136610, 154776, 163932, 172560, 193470, 204915, 206368, 218576, 245062, 257960, 273220, 309552, 327864, 345120, 367593, 386940, 409830, 437152, 490124, 515920, 546440, 612655, 619104, 655728, 735186, 773880, 819660, 980248, 1031840, 1092880, 1225310, 1311456, 1470372, 1547760, 1639320, 1837965, 1960496, 2185760, 2450620, 2940744, 3095520, 3278640, 3675930, 3920992, 4636831, 4901240, 5881488, 6557280, 7351860, 9273662, 9802480, 11762976, 13910493, 14703720, 18547324, 19604960, 23184155, 27820986, 29407440, 37094648, 46368310, 55641972, 58814880, 69552465, 74189296, 88099789, 92736620, 111283944, 139104930, 148378592, 176199578, 185473240, 222567888, 264299367, 278209860, 352399156, 370946480, 440498945, 445135776, 528598734, 556419720, 704798312, 741892960, 880997890, 1057197468, 1112839440, 1321496835, 1409596624, 1761995780, 2114394936, 2225678880, 2642993670, 2819193248, 3523991560, 4228789872, 5285987340, 7047983120, 8457579744, 10571974680, 14095966240, 21143949360, 42287898720]

約数ペア:

[(1, 42287898720), (2, 21143949360), (3, 14095966240), (4, 10571974680), (5, 8457579744), (6, 7047983120), (8, 5285987340), (10, 4228789872), (12, 3523991560), (15, 2819193248), (16, 2642993670), (19, 2225678880), (20, 2114394936), (24, 1761995780), (30, 1409596624), (32, 1321496835), (38, 1112839440), (40, 1057197468), (48, 880997890), (57, 741892960), (60, 704798312), (76, 556419720), (80, 528598734), (95, 445135776), (96, 440498945), (114, 370946480), (120, 352399156), (152, 278209860), (160, 264299367), (190, 222567888), (228, 185473240), (240, 176199578), (285, 148378592), (304, 139104930), (380, 111283944), (456, 92736620), (480, 88099789), (570, 74189296), (608, 69552465), (719, 58814880), (760, 55641972), (912, 46368310), (1140, 37094648), (1438, 29407440), (1520, 27820986), (1824, 23184155), (2157, 19604960), (2280, 18547324), (2876, 14703720), (3040, 13910493), (3595, 11762976), (4314, 9802480), (4560, 9273662), (5752, 7351860), (6449, 6557280), (7190, 5881488), (8628, 4901240), (9120, 4636831), (10785, 3920992), (11504, 3675930), (12898, 3278640), (13661, 3095520), (14380, 2940744), (17256, 2450620), (19347, 2185760), (21570, 1960496), (23008, 1837965), (25796, 1639320), (27322, 1547760), (28760, 1470372), (32245, 1311456), (34512, 1225310), (38694, 1092880), (40983, 1031840), (43140, 980248), (51592, 819660), (54644, 773880), (57520, 735186), (64490, 655728), (68305, 619104), (69024, 612655), (77388, 546440), (81966, 515920), (86280, 490124), (96735, 437152), (103184, 409830), (109288, 386940), (115040, 367593), (122531, 345120), (128980, 327864), (136610, 309552), (154776, 273220), (163932, 257960), (172560, 245062), (193470, 218576), (204915, 206368)]