381426342180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{2731889}}^1$

素因数の和:2732093

約数の個数: 96

約数和(自身を含む): 1156572950400

約数和(自身を除く): 775146608220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 179, 195, 260, 358, 390, 537, 716, 780, 895, 1074, 1790, 2148, 2327, 2685, 3580, 4654, 5370, 6981, 9308, 10740, 11635, 13962, 23270, 27924, 34905, 46540, 69810, 139620, 2731889, 5463778, 8195667, 10927556, 13659445, 16391334, 27318890, 32782668, 35514557, 40978335, 54637780, 71029114, 81956670, 106543671, 142058228, 163913340, 177572785, 213087342, 355145570, 426174684, 489008131, 532718355, 710291140, 978016262, 1065436710, 1467024393, 1956032524, 2130873420, 2445040655, 2934048786, 4890081310, 5868097572, 6357105703, 7335121965, 9780162620, 12714211406, 14670243930, 19071317109, 25428422812, 29340487860, 31785528515, 38142634218, 63571057030, 76285268436, 95356585545, 127142114060, 190713171090, 381426342180]

約数ペア:

[(1, 381426342180), (2, 190713171090), (3, 127142114060), (4, 95356585545), (5, 76285268436), (6, 63571057030), (10, 38142634218), (12, 31785528515), (13, 29340487860), (15, 25428422812), (20, 19071317109), (26, 14670243930), (30, 12714211406), (39, 9780162620), (52, 7335121965), (60, 6357105703), (65, 5868097572), (78, 4890081310), (130, 2934048786), (156, 2445040655), (179, 2130873420), (195, 1956032524), (260, 1467024393), (358, 1065436710), (390, 978016262), (537, 710291140), (716, 532718355), (780, 489008131), (895, 426174684), (1074, 355145570), (1790, 213087342), (2148, 177572785), (2327, 163913340), (2685, 142058228), (3580, 106543671), (4654, 81956670), (5370, 71029114), (6981, 54637780), (9308, 40978335), (10740, 35514557), (11635, 32782668), (13962, 27318890), (23270, 16391334), (27924, 13659445), (34905, 10927556), (46540, 8195667), (69810, 5463778), (139620, 2731889)]