1038998220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{613}}^1$

素因数の和:732

約数の個数: 192

約数和(自身を含む): 3275282304

約数和(自身を除く): 2236284084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 41, 52, 53, 60, 65, 78, 82, 106, 123, 130, 156, 159, 164, 195, 205, 212, 246, 260, 265, 318, 390, 410, 492, 530, 533, 613, 615, 636, 689, 780, 795, 820, 1060, 1066, 1226, 1230, 1378, 1590, 1599, 1839, 2067, 2132, 2173, 2452, 2460, 2665, 2756, 3065, 3180, 3198, 3445, 3678, 4134, 4346, 5330, 6130, 6396, 6519, 6890, 7356, 7969, 7995, 8268, 8692, 9195, 10335, 10660, 10865, 12260, 13038, 13780, 15938, 15990, 18390, 20670, 21730, 23907, 25133, 26076, 28249, 31876, 31980, 32489, 32595, 36780, 39845, 41340, 43460, 47814, 50266, 56498, 64978, 65190, 75399, 79690, 84747, 95628, 97467, 100532, 112996, 119535, 125665, 129956, 130380, 141245, 150798, 159380, 162445, 169494, 194934, 239070, 251330, 282490, 301596, 324890, 326729, 338988, 376995, 389868, 422357, 423735, 478140, 487335, 502660, 564980, 649780, 653458, 753990, 844714, 847470, 974670, 980187, 1267071, 1306916, 1332049, 1507980, 1633645, 1689428, 1694940, 1949340, 1960374, 2111785, 2534142, 2664098, 3267290, 3920748, 3996147, 4223570, 4900935, 5068284, 5328196, 6335355, 6534580, 6660245, 7992294, 8447140, 9801870, 12670710, 13320490, 15984588, 17316637, 19603740, 19980735, 25341420, 26640980, 34633274, 39961470, 51949911, 69266548, 79922940, 86583185, 103899822, 173166370, 207799644, 259749555, 346332740, 519499110, 1038998220]

約数ペア:

[(1, 1038998220), (2, 519499110), (3, 346332740), (4, 259749555), (5, 207799644), (6, 173166370), (10, 103899822), (12, 86583185), (13, 79922940), (15, 69266548), (20, 51949911), (26, 39961470), (30, 34633274), (39, 26640980), (41, 25341420), (52, 19980735), (53, 19603740), (60, 17316637), (65, 15984588), (78, 13320490), (82, 12670710), (106, 9801870), (123, 8447140), (130, 7992294), (156, 6660245), (159, 6534580), (164, 6335355), (195, 5328196), (205, 5068284), (212, 4900935), (246, 4223570), (260, 3996147), (265, 3920748), (318, 3267290), (390, 2664098), (410, 2534142), (492, 2111785), (530, 1960374), (533, 1949340), (613, 1694940), (615, 1689428), (636, 1633645), (689, 1507980), (780, 1332049), (795, 1306916), (820, 1267071), (1060, 980187), (1066, 974670), (1226, 847470), (1230, 844714), (1378, 753990), (1590, 653458), (1599, 649780), (1839, 564980), (2067, 502660), (2132, 487335), (2173, 478140), (2452, 423735), (2460, 422357), (2665, 389868), (2756, 376995), (3065, 338988), (3180, 326729), (3198, 324890), (3445, 301596), (3678, 282490), (4134, 251330), (4346, 239070), (5330, 194934), (6130, 169494), (6396, 162445), (6519, 159380), (6890, 150798), (7356, 141245), (7969, 130380), (7995, 129956), (8268, 125665), (8692, 119535), (9195, 112996), (10335, 100532), (10660, 97467), (10865, 95628), (12260, 84747), (13038, 79690), (13780, 75399), (15938, 65190), (15990, 64978), (18390, 56498), (20670, 50266), (21730, 47814), (23907, 43460), (25133, 41340), (26076, 39845), (28249, 36780), (31876, 32595), (31980, 32489)]