2016473040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{661}}^1$

素因数の和:922

約数の個数: 240

約数和(自身を含む): 7171207680

約数和(自身を除く): 5154734640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 223, 228, 240, 285, 304, 342, 360, 380, 446, 456, 570, 661, 669, 684, 720, 760, 855, 892, 912, 1115, 1140, 1322, 1338, 1368, 1520, 1710, 1784, 1983, 2007, 2230, 2280, 2644, 2676, 2736, 3305, 3345, 3420, 3568, 3966, 4014, 4237, 4460, 4560, 5288, 5352, 5949, 6610, 6690, 6840, 7932, 8028, 8474, 8920, 9915, 10035, 10576, 10704, 11898, 12559, 12711, 13220, 13380, 13680, 15864, 16056, 16948, 17840, 19830, 20070, 21185, 23796, 25118, 25422, 26440, 26760, 29745, 31728, 32112, 33896, 37677, 38133, 39660, 40140, 42370, 47592, 50236, 50844, 52880, 53520, 59490, 62795, 63555, 67792, 75354, 76266, 79320, 80280, 84740, 95184, 100472, 101688, 113031, 118980, 125590, 127110, 147403, 150708, 152532, 158640, 160560, 169480, 188385, 190665, 200944, 203376, 226062, 237960, 251180, 254220, 294806, 301416, 305064, 338960, 376770, 381330, 442209, 452124, 475920, 502360, 508440, 565155, 589612, 602832, 610128, 737015, 753540, 762660, 884418, 904248, 1004720, 1016880, 1130310, 1179224, 1326627, 1474030, 1507080, 1525320, 1768836, 1808496, 2211045, 2260620, 2358448, 2653254, 2800657, 2948060, 3014160, 3050640, 3537672, 4422090, 4521240, 5306508, 5601314, 5896120, 6633135, 7075344, 8401971, 8844180, 9042480, 10613016, 11202628, 11792240, 13266270, 14003285, 16803942, 17688360, 21226032, 22405256, 25205913, 26532540, 28006570, 33607884, 35376720, 42009855, 44810512, 50411826, 53065080, 56013140, 67215768, 84019710, 100823652, 106130160, 112026280, 126029565, 134431536, 168039420, 201647304, 224052560, 252059130, 336078840, 403294608, 504118260, 672157680, 1008236520, 2016473040]

約数ペア:

[(1, 2016473040), (2, 1008236520), (3, 672157680), (4, 504118260), (5, 403294608), (6, 336078840), (8, 252059130), (9, 224052560), (10, 201647304), (12, 168039420), (15, 134431536), (16, 126029565), (18, 112026280), (19, 106130160), (20, 100823652), (24, 84019710), (30, 67215768), (36, 56013140), (38, 53065080), (40, 50411826), (45, 44810512), (48, 42009855), (57, 35376720), (60, 33607884), (72, 28006570), (76, 26532540), (80, 25205913), (90, 22405256), (95, 21226032), (114, 17688360), (120, 16803942), (144, 14003285), (152, 13266270), (171, 11792240), (180, 11202628), (190, 10613016), (223, 9042480), (228, 8844180), (240, 8401971), (285, 7075344), (304, 6633135), (342, 5896120), (360, 5601314), (380, 5306508), (446, 4521240), (456, 4422090), (570, 3537672), (661, 3050640), (669, 3014160), (684, 2948060), (720, 2800657), (760, 2653254), (855, 2358448), (892, 2260620), (912, 2211045), (1115, 1808496), (1140, 1768836), (1322, 1525320), (1338, 1507080), (1368, 1474030), (1520, 1326627), (1710, 1179224), (1784, 1130310), (1983, 1016880), (2007, 1004720), (2230, 904248), (2280, 884418), (2644, 762660), (2676, 753540), (2736, 737015), (3305, 610128), (3345, 602832), (3420, 589612), (3568, 565155), (3966, 508440), (4014, 502360), (4237, 475920), (4460, 452124), (4560, 442209), (5288, 381330), (5352, 376770), (5949, 338960), (6610, 305064), (6690, 301416), (6840, 294806), (7932, 254220), (8028, 251180), (8474, 237960), (8920, 226062), (9915, 203376), (10035, 200944), (10576, 190665), (10704, 188385), (11898, 169480), (12559, 160560), (12711, 158640), (13220, 152532), (13380, 150708), (13680, 147403), (15864, 127110), (16056, 125590), (16948, 118980), (17840, 113031), (19830, 101688), (20070, 100472), (21185, 95184), (23796, 84740), (25118, 80280), (25422, 79320), (26440, 76266), (26760, 75354), (29745, 67792), (31728, 63555), (32112, 62795), (33896, 59490), (37677, 53520), (38133, 52880), (39660, 50844), (40140, 50236), (42370, 47592)]