378850448340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23128843}}^1$

素因数の和:23128878

約数の個数: 144

約数和(自身を含む): 1414375068288

約数和(自身を除く): 1035524619948

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 16380, 23128843, 46257686, 69386529, 92515372, 115644215, 138773058, 161901901, 208159587, 231288430, 277546116, 300674959, 323803802, 346932645, 416319174, 462576860, 485705703, 601349918, 647607604, 693865290, 809509505, 832638348, 902024877, 971411406, 1040797935, 1202699836, 1387730580, 1457117109, 1503374795, 1619019010, 1804049754, 1942822812, 2081595870, 2104724713, 2428528515, 2706074631, 2914234218, 3006749590, 3238038020, 3608099508, 4163191740, 4209449426, 4510124385, 4857057030, 5412149262, 5828468436, 6013499180, 6314174139, 7285585545, 8418898852, 9020248770, 9714114060, 10523623565, 10824298524, 12628348278, 13530373155, 14571171090, 18040497540, 18942522417, 21047247130, 25256696556, 27060746310, 29142342180, 31570870695, 37885044834, 42094494260, 54121492620, 63141741390, 75770089668, 94712612085, 126283482780, 189425224170, 378850448340]

約数ペア:

[(1, 378850448340), (2, 189425224170), (3, 126283482780), (4, 94712612085), (5, 75770089668), (6, 63141741390), (7, 54121492620), (9, 42094494260), (10, 37885044834), (12, 31570870695), (13, 29142342180), (14, 27060746310), (15, 25256696556), (18, 21047247130), (20, 18942522417), (21, 18040497540), (26, 14571171090), (28, 13530373155), (30, 12628348278), (35, 10824298524), (36, 10523623565), (39, 9714114060), (42, 9020248770), (45, 8418898852), (52, 7285585545), (60, 6314174139), (63, 6013499180), (65, 5828468436), (70, 5412149262), (78, 4857057030), (84, 4510124385), (90, 4209449426), (91, 4163191740), (105, 3608099508), (117, 3238038020), (126, 3006749590), (130, 2914234218), (140, 2706074631), (156, 2428528515), (180, 2104724713), (182, 2081595870), (195, 1942822812), (210, 1804049754), (234, 1619019010), (252, 1503374795), (260, 1457117109), (273, 1387730580), (315, 1202699836), (364, 1040797935), (390, 971411406), (420, 902024877), (455, 832638348), (468, 809509505), (546, 693865290), (585, 647607604), (630, 601349918), (780, 485705703), (819, 462576860), (910, 416319174), (1092, 346932645), (1170, 323803802), (1260, 300674959), (1365, 277546116), (1638, 231288430), (1820, 208159587), (2340, 161901901), (2730, 138773058), (3276, 115644215), (4095, 92515372), (5460, 69386529), (8190, 46257686), (16380, 23128843)]