1208575940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{967}}^1$

素因数の和:1042

約数の個数: 192

約数和(自身を含む): 3278499840

約数和(自身を除く): 2069923900

約数列:

[1, 2, 4, 5, 10, 11, 13, 19, 20, 22, 23, 26, 38, 44, 46, 52, 55, 65, 76, 92, 95, 110, 115, 130, 143, 190, 209, 220, 230, 247, 253, 260, 286, 299, 380, 418, 437, 460, 494, 506, 572, 598, 715, 836, 874, 967, 988, 1012, 1045, 1196, 1235, 1265, 1430, 1495, 1748, 1934, 2090, 2185, 2470, 2530, 2717, 2860, 2990, 3289, 3868, 4180, 4370, 4807, 4835, 4940, 5060, 5434, 5681, 5980, 6578, 8740, 9614, 9670, 10637, 10868, 11362, 12571, 13156, 13585, 16445, 18373, 19228, 19340, 21274, 22241, 22724, 24035, 25142, 27170, 28405, 32890, 36746, 42548, 44482, 48070, 50284, 53185, 54340, 56810, 62491, 62855, 65780, 73492, 88964, 91865, 96140, 106370, 111205, 113620, 124982, 125710, 138281, 183730, 202103, 212740, 222410, 238849, 244651, 249964, 251420, 276562, 289133, 312455, 367460, 404206, 422579, 444820, 477698, 489302, 553124, 578266, 624910, 691405, 808412, 845158, 955396, 978604, 1010515, 1156532, 1194245, 1223255, 1249820, 1382810, 1445665, 1690316, 2021030, 2112895, 2388490, 2446510, 2627339, 2765620, 2891330, 3180463, 4042060, 4225790, 4648369, 4776980, 4893020, 5254678, 5493527, 5782660, 6360926, 8451580, 9296738, 10509356, 10987054, 12721852, 13136695, 15902315, 18593476, 21974108, 23241845, 26273390, 27467635, 31804630, 46483690, 52546780, 54935270, 60428797, 63609260, 92967380, 109870540, 120857594, 241715188, 302143985, 604287970, 1208575940]

約数ペア:

[(1, 1208575940), (2, 604287970), (4, 302143985), (5, 241715188), (10, 120857594), (11, 109870540), (13, 92967380), (19, 63609260), (20, 60428797), (22, 54935270), (23, 52546780), (26, 46483690), (38, 31804630), (44, 27467635), (46, 26273390), (52, 23241845), (55, 21974108), (65, 18593476), (76, 15902315), (92, 13136695), (95, 12721852), (110, 10987054), (115, 10509356), (130, 9296738), (143, 8451580), (190, 6360926), (209, 5782660), (220, 5493527), (230, 5254678), (247, 4893020), (253, 4776980), (260, 4648369), (286, 4225790), (299, 4042060), (380, 3180463), (418, 2891330), (437, 2765620), (460, 2627339), (494, 2446510), (506, 2388490), (572, 2112895), (598, 2021030), (715, 1690316), (836, 1445665), (874, 1382810), (967, 1249820), (988, 1223255), (1012, 1194245), (1045, 1156532), (1196, 1010515), (1235, 978604), (1265, 955396), (1430, 845158), (1495, 808412), (1748, 691405), (1934, 624910), (2090, 578266), (2185, 553124), (2470, 489302), (2530, 477698), (2717, 444820), (2860, 422579), (2990, 404206), (3289, 367460), (3868, 312455), (4180, 289133), (4370, 276562), (4807, 251420), (4835, 249964), (4940, 244651), (5060, 238849), (5434, 222410), (5681, 212740), (5980, 202103), (6578, 183730), (8740, 138281), (9614, 125710), (9670, 124982), (10637, 113620), (10868, 111205), (11362, 106370), (12571, 96140), (13156, 91865), (13585, 88964), (16445, 73492), (18373, 65780), (19228, 62855), (19340, 62491), (21274, 56810), (22241, 54340), (22724, 53185), (24035, 50284), (25142, 48070), (27170, 44482), (28405, 42548), (32890, 36746)]