379366920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1499}}^1$

素因数の和:1572

約数の個数: 192

約数和(自身を含む): 1333800000

約数和(自身を除く): 954433080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 37, 38, 40, 45, 57, 60, 72, 74, 76, 90, 95, 111, 114, 120, 148, 152, 171, 180, 185, 190, 222, 228, 285, 296, 333, 342, 360, 370, 380, 444, 456, 555, 570, 666, 684, 703, 740, 760, 855, 888, 1110, 1140, 1332, 1368, 1406, 1480, 1499, 1665, 1710, 2109, 2220, 2280, 2664, 2812, 2998, 3330, 3420, 3515, 4218, 4440, 4497, 5624, 5996, 6327, 6660, 6840, 7030, 7495, 8436, 8994, 10545, 11992, 12654, 13320, 13491, 14060, 14990, 16872, 17988, 21090, 22485, 25308, 26982, 28120, 28481, 29980, 31635, 35976, 42180, 44970, 50616, 53964, 55463, 56962, 59960, 63270, 67455, 84360, 85443, 89940, 107928, 110926, 113924, 126540, 134910, 142405, 166389, 170886, 179880, 221852, 227848, 253080, 256329, 269820, 277315, 284810, 332778, 341772, 427215, 443704, 499167, 512658, 539640, 554630, 569620, 665556, 683544, 831945, 854430, 998334, 1025316, 1053797, 1109260, 1139240, 1281645, 1331112, 1663890, 1708860, 1996668, 2050632, 2107594, 2218520, 2495835, 2563290, 3161391, 3327780, 3417720, 3993336, 4215188, 4991670, 5126580, 5268985, 6322782, 6655560, 8430376, 9484173, 9983340, 10253160, 10537970, 12645564, 15806955, 18968346, 19966680, 21075940, 25291128, 31613910, 37936692, 42151880, 47420865, 63227820, 75873384, 94841730, 126455640, 189683460, 379366920]

約数ペア:

[(1, 379366920), (2, 189683460), (3, 126455640), (4, 94841730), (5, 75873384), (6, 63227820), (8, 47420865), (9, 42151880), (10, 37936692), (12, 31613910), (15, 25291128), (18, 21075940), (19, 19966680), (20, 18968346), (24, 15806955), (30, 12645564), (36, 10537970), (37, 10253160), (38, 9983340), (40, 9484173), (45, 8430376), (57, 6655560), (60, 6322782), (72, 5268985), (74, 5126580), (76, 4991670), (90, 4215188), (95, 3993336), (111, 3417720), (114, 3327780), (120, 3161391), (148, 2563290), (152, 2495835), (171, 2218520), (180, 2107594), (185, 2050632), (190, 1996668), (222, 1708860), (228, 1663890), (285, 1331112), (296, 1281645), (333, 1139240), (342, 1109260), (360, 1053797), (370, 1025316), (380, 998334), (444, 854430), (456, 831945), (555, 683544), (570, 665556), (666, 569620), (684, 554630), (703, 539640), (740, 512658), (760, 499167), (855, 443704), (888, 427215), (1110, 341772), (1140, 332778), (1332, 284810), (1368, 277315), (1406, 269820), (1480, 256329), (1499, 253080), (1665, 227848), (1710, 221852), (2109, 179880), (2220, 170886), (2280, 166389), (2664, 142405), (2812, 134910), (2998, 126540), (3330, 113924), (3420, 110926), (3515, 107928), (4218, 89940), (4440, 85443), (4497, 84360), (5624, 67455), (5996, 63270), (6327, 59960), (6660, 56962), (6840, 55463), (7030, 53964), (7495, 50616), (8436, 44970), (8994, 42180), (10545, 35976), (11992, 31635), (12654, 29980), (13320, 28481), (13491, 28120), (14060, 26982), (14990, 25308), (16872, 22485), (17988, 21090)]