1031433040

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{839}}^1$

素因数の和:1001

約数の個数: 120

約数和(自身を含む): 2659829760

約数和(自身を除く): 1628396720

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 127, 176, 220, 242, 254, 440, 484, 508, 605, 635, 839, 880, 968, 1016, 1210, 1270, 1397, 1678, 1936, 2032, 2420, 2540, 2794, 3356, 4195, 4840, 5080, 5588, 6712, 6985, 8390, 9229, 9680, 10160, 11176, 13424, 13970, 15367, 16780, 18458, 22352, 27940, 30734, 33560, 36916, 46145, 55880, 61468, 67120, 73832, 76835, 92290, 101519, 106553, 111760, 122936, 147664, 153670, 184580, 203038, 213106, 245872, 307340, 369160, 406076, 426212, 507595, 532765, 614680, 738320, 812152, 852424, 1015190, 1065530, 1172083, 1229360, 1624304, 1704848, 2030380, 2131060, 2344166, 4060760, 4262120, 4688332, 5860415, 8121520, 8524240, 9376664, 11720830, 12892913, 18753328, 23441660, 25785826, 46883320, 51571652, 64464565, 93766640, 103143304, 128929130, 206286608, 257858260, 515716520, 1031433040]

約数ペア:

[(1, 1031433040), (2, 515716520), (4, 257858260), (5, 206286608), (8, 128929130), (10, 103143304), (11, 93766640), (16, 64464565), (20, 51571652), (22, 46883320), (40, 25785826), (44, 23441660), (55, 18753328), (80, 12892913), (88, 11720830), (110, 9376664), (121, 8524240), (127, 8121520), (176, 5860415), (220, 4688332), (242, 4262120), (254, 4060760), (440, 2344166), (484, 2131060), (508, 2030380), (605, 1704848), (635, 1624304), (839, 1229360), (880, 1172083), (968, 1065530), (1016, 1015190), (1210, 852424), (1270, 812152), (1397, 738320), (1678, 614680), (1936, 532765), (2032, 507595), (2420, 426212), (2540, 406076), (2794, 369160), (3356, 307340), (4195, 245872), (4840, 213106), (5080, 203038), (5588, 184580), (6712, 153670), (6985, 147664), (8390, 122936), (9229, 111760), (9680, 106553), (10160, 101519), (11176, 92290), (13424, 76835), (13970, 73832), (15367, 67120), (16780, 61468), (18458, 55880), (22352, 46145), (27940, 36916), (30734, 33560)]