4051125240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{9851}}^1$

素因数の和:10037

約数の個数: 128

約数和(自身を含む): 12768192000

約数和(自身を除く): 8717066760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 149, 184, 230, 276, 298, 345, 447, 460, 552, 596, 690, 745, 894, 920, 1192, 1380, 1490, 1788, 2235, 2760, 2980, 3427, 3576, 4470, 5960, 6854, 8940, 9851, 10281, 13708, 17135, 17880, 19702, 20562, 27416, 29553, 34270, 39404, 41124, 49255, 51405, 59106, 68540, 78808, 82248, 98510, 102810, 118212, 137080, 147765, 197020, 205620, 226573, 236424, 295530, 394040, 411240, 453146, 591060, 679719, 906292, 1132865, 1182120, 1359438, 1467799, 1812584, 2265730, 2718876, 2935598, 3398595, 4403397, 4531460, 5437752, 5871196, 6797190, 7338995, 8806794, 9062920, 11742392, 13594380, 14677990, 17613588, 22016985, 27188760, 29355980, 33759377, 35227176, 44033970, 58711960, 67518754, 88067940, 101278131, 135037508, 168796885, 176135880, 202556262, 270075016, 337593770, 405112524, 506390655, 675187540, 810225048, 1012781310, 1350375080, 2025562620, 4051125240]

約数ペア:

[(1, 4051125240), (2, 2025562620), (3, 1350375080), (4, 1012781310), (5, 810225048), (6, 675187540), (8, 506390655), (10, 405112524), (12, 337593770), (15, 270075016), (20, 202556262), (23, 176135880), (24, 168796885), (30, 135037508), (40, 101278131), (46, 88067940), (60, 67518754), (69, 58711960), (92, 44033970), (115, 35227176), (120, 33759377), (138, 29355980), (149, 27188760), (184, 22016985), (230, 17613588), (276, 14677990), (298, 13594380), (345, 11742392), (447, 9062920), (460, 8806794), (552, 7338995), (596, 6797190), (690, 5871196), (745, 5437752), (894, 4531460), (920, 4403397), (1192, 3398595), (1380, 2935598), (1490, 2718876), (1788, 2265730), (2235, 1812584), (2760, 1467799), (2980, 1359438), (3427, 1182120), (3576, 1132865), (4470, 906292), (5960, 679719), (6854, 591060), (8940, 453146), (9851, 411240), (10281, 394040), (13708, 295530), (17135, 236424), (17880, 226573), (19702, 205620), (20562, 197020), (27416, 147765), (29553, 137080), (34270, 118212), (39404, 102810), (41124, 98510), (49255, 82248), (51405, 78808), (59106, 68540)]