1872163080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{601}}^1$

素因数の和:1144

約数の個数: 192

約数和(自身を含む): 6465841200

約数和(自身を除く): 4593678120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 509, 510, 601, 612, 680, 765, 1018, 1020, 1202, 1224, 1527, 1530, 1803, 2036, 2040, 2404, 2545, 3005, 3054, 3060, 3606, 4072, 4581, 4808, 5090, 5409, 6010, 6108, 6120, 7212, 7635, 8653, 9015, 9162, 10180, 10217, 10818, 12020, 12216, 14424, 15270, 17306, 18030, 18324, 20360, 20434, 21636, 22905, 24040, 25959, 27045, 30540, 30651, 34612, 36060, 36648, 40868, 43265, 43272, 45810, 51085, 51918, 54090, 61080, 61302, 69224, 72120, 77877, 81736, 86530, 91620, 91953, 102170, 103836, 108180, 122604, 129795, 153255, 155754, 173060, 183240, 183906, 204340, 207672, 216360, 245208, 259590, 305909, 306510, 311508, 346120, 367812, 389385, 408680, 459765, 519180, 611818, 613020, 623016, 735624, 778770, 917727, 919530, 1038360, 1223636, 1226040, 1529545, 1557540, 1835454, 1839060, 2447272, 2753181, 3059090, 3115080, 3670908, 3678120, 4588635, 5200453, 5506362, 6118180, 7341816, 9177270, 10400906, 11012724, 12236360, 13765905, 15601359, 18354540, 20801812, 22025448, 26002265, 27531810, 31202718, 36709080, 41603624, 46804077, 52004530, 55063620, 62405436, 78006795, 93608154, 104009060, 110127240, 124810872, 156013590, 187216308, 208018120, 234020385, 312027180, 374432616, 468040770, 624054360, 936081540, 1872163080]

約数ペア:

[(1, 1872163080), (2, 936081540), (3, 624054360), (4, 468040770), (5, 374432616), (6, 312027180), (8, 234020385), (9, 208018120), (10, 187216308), (12, 156013590), (15, 124810872), (17, 110127240), (18, 104009060), (20, 93608154), (24, 78006795), (30, 62405436), (34, 55063620), (36, 52004530), (40, 46804077), (45, 41603624), (51, 36709080), (60, 31202718), (68, 27531810), (72, 26002265), (85, 22025448), (90, 20801812), (102, 18354540), (120, 15601359), (136, 13765905), (153, 12236360), (170, 11012724), (180, 10400906), (204, 9177270), (255, 7341816), (306, 6118180), (340, 5506362), (360, 5200453), (408, 4588635), (509, 3678120), (510, 3670908), (601, 3115080), (612, 3059090), (680, 2753181), (765, 2447272), (1018, 1839060), (1020, 1835454), (1202, 1557540), (1224, 1529545), (1527, 1226040), (1530, 1223636), (1803, 1038360), (2036, 919530), (2040, 917727), (2404, 778770), (2545, 735624), (3005, 623016), (3054, 613020), (3060, 611818), (3606, 519180), (4072, 459765), (4581, 408680), (4808, 389385), (5090, 367812), (5409, 346120), (6010, 311508), (6108, 306510), (6120, 305909), (7212, 259590), (7635, 245208), (8653, 216360), (9015, 207672), (9162, 204340), (10180, 183906), (10217, 183240), (10818, 173060), (12020, 155754), (12216, 153255), (14424, 129795), (15270, 122604), (17306, 108180), (18030, 103836), (18324, 102170), (20360, 91953), (20434, 91620), (21636, 86530), (22905, 81736), (24040, 77877), (25959, 72120), (27045, 69224), (30540, 61302), (30651, 61080), (34612, 54090), (36060, 51918), (36648, 51085), (40868, 45810), (43265, 43272)]