1691143080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1051}}^1$

素因数の和:1152

約数の個数: 256

約数和(自身を含む): 5889853440

約数和(自身を除く): 4198710360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 30, 33, 40, 44, 46, 53, 55, 60, 66, 69, 88, 92, 106, 110, 115, 120, 132, 138, 159, 165, 184, 212, 220, 230, 253, 264, 265, 276, 318, 330, 345, 424, 440, 460, 506, 530, 552, 583, 636, 660, 690, 759, 795, 920, 1012, 1051, 1060, 1166, 1219, 1265, 1272, 1320, 1380, 1518, 1590, 1749, 2024, 2102, 2120, 2332, 2438, 2530, 2760, 2915, 3036, 3153, 3180, 3498, 3657, 3795, 4204, 4664, 4876, 5060, 5255, 5830, 6072, 6095, 6306, 6360, 6996, 7314, 7590, 8408, 8745, 9752, 10120, 10510, 11561, 11660, 12190, 12612, 13409, 13992, 14628, 15180, 15765, 17490, 18285, 21020, 23122, 23320, 24173, 24380, 25224, 26818, 29256, 30360, 31530, 34683, 34980, 36570, 40227, 42040, 46244, 48346, 48760, 53636, 55703, 57805, 63060, 67045, 69366, 69960, 72519, 73140, 80454, 92488, 96692, 107272, 111406, 115610, 120865, 126120, 134090, 138732, 145038, 146280, 160908, 167109, 173415, 193384, 201135, 222812, 231220, 241730, 265903, 268180, 277464, 278515, 290076, 321816, 334218, 346830, 362595, 402270, 445624, 462440, 483460, 531806, 536360, 557030, 580152, 612733, 668436, 693660, 725190, 797709, 804540, 835545, 966920, 1063612, 1114060, 1225466, 1281169, 1329515, 1336872, 1387320, 1450380, 1595418, 1609080, 1671090, 1838199, 2127224, 2228120, 2450932, 2562338, 2659030, 2900760, 3063665, 3190836, 3342180, 3676398, 3843507, 3988545, 4901864, 5124676, 5318060, 6127330, 6381672, 6405845, 6684360, 7352796, 7687014, 7977090, 9190995, 10249352, 10636120, 12254660, 12811690, 14092859, 14705592, 15374028, 15954180, 18381990, 19217535, 24509320, 25623380, 28185718, 30748056, 31908360, 36763980, 38435070, 42278577, 51246760, 56371436, 70464295, 73527960, 76870140, 84557154, 112742872, 140928590, 153740280, 169114308, 211392885, 281857180, 338228616, 422785770, 563714360, 845571540, 1691143080]

約数ペア:

[(1, 1691143080), (2, 845571540), (3, 563714360), (4, 422785770), (5, 338228616), (6, 281857180), (8, 211392885), (10, 169114308), (11, 153740280), (12, 140928590), (15, 112742872), (20, 84557154), (22, 76870140), (23, 73527960), (24, 70464295), (30, 56371436), (33, 51246760), (40, 42278577), (44, 38435070), (46, 36763980), (53, 31908360), (55, 30748056), (60, 28185718), (66, 25623380), (69, 24509320), (88, 19217535), (92, 18381990), (106, 15954180), (110, 15374028), (115, 14705592), (120, 14092859), (132, 12811690), (138, 12254660), (159, 10636120), (165, 10249352), (184, 9190995), (212, 7977090), (220, 7687014), (230, 7352796), (253, 6684360), (264, 6405845), (265, 6381672), (276, 6127330), (318, 5318060), (330, 5124676), (345, 4901864), (424, 3988545), (440, 3843507), (460, 3676398), (506, 3342180), (530, 3190836), (552, 3063665), (583, 2900760), (636, 2659030), (660, 2562338), (690, 2450932), (759, 2228120), (795, 2127224), (920, 1838199), (1012, 1671090), (1051, 1609080), (1060, 1595418), (1166, 1450380), (1219, 1387320), (1265, 1336872), (1272, 1329515), (1320, 1281169), (1380, 1225466), (1518, 1114060), (1590, 1063612), (1749, 966920), (2024, 835545), (2102, 804540), (2120, 797709), (2332, 725190), (2438, 693660), (2530, 668436), (2760, 612733), (2915, 580152), (3036, 557030), (3153, 536360), (3180, 531806), (3498, 483460), (3657, 462440), (3795, 445624), (4204, 402270), (4664, 362595), (4876, 346830), (5060, 334218), (5255, 321816), (5830, 290076), (6072, 278515), (6095, 277464), (6306, 268180), (6360, 265903), (6996, 241730), (7314, 231220), (7590, 222812), (8408, 201135), (8745, 193384), (9752, 173415), (10120, 167109), (10510, 160908), (11561, 146280), (11660, 145038), (12190, 138732), (12612, 134090), (13409, 126120), (13992, 120865), (14628, 115610), (15180, 111406), (15765, 107272), (17490, 96692), (18285, 92488), (21020, 80454), (23122, 73140), (23320, 72519), (24173, 69960), (24380, 69366), (25224, 67045), (26818, 63060), (29256, 57805), (30360, 55703), (31530, 53636), (34683, 48760), (34980, 48346), (36570, 46244), (40227, 42040)]