2642995440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{431}}^1$

素因数の和:637

約数の個数: 320

約数和(自身を含む): 9719377920

約数和(自身を除く): 7076382480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 102, 108, 120, 135, 136, 144, 153, 167, 170, 180, 204, 216, 240, 255, 270, 272, 306, 334, 340, 360, 408, 431, 432, 459, 501, 510, 540, 612, 668, 680, 720, 765, 816, 835, 862, 918, 1002, 1020, 1080, 1224, 1293, 1336, 1360, 1503, 1530, 1670, 1724, 1836, 2004, 2040, 2155, 2160, 2295, 2448, 2505, 2586, 2672, 2839, 3006, 3060, 3340, 3448, 3672, 3879, 4008, 4080, 4310, 4509, 4590, 5010, 5172, 5678, 6012, 6120, 6465, 6680, 6896, 7327, 7344, 7515, 7758, 8016, 8517, 8620, 9018, 9180, 10020, 10344, 11356, 11637, 12024, 12240, 12930, 13360, 14195, 14654, 15030, 15516, 17034, 17240, 18036, 18360, 19395, 20040, 20688, 21981, 22545, 22712, 23274, 24048, 25551, 25860, 28390, 29308, 30060, 31032, 34068, 34480, 36072, 36635, 36720, 38790, 40080, 42585, 43962, 45090, 45424, 46548, 51102, 51720, 56780, 58185, 58616, 60120, 62064, 65943, 68136, 71977, 72144, 73270, 76653, 77580, 85170, 87924, 90180, 93096, 102204, 103440, 109905, 113560, 116370, 117232, 120240, 127755, 131886, 136272, 143954, 146540, 153306, 155160, 170340, 175848, 180360, 186192, 197829, 204408, 215931, 219810, 227120, 232740, 255510, 263772, 287908, 293080, 306612, 310320, 329715, 340680, 351696, 359885, 360720, 383265, 395658, 408816, 431862, 439620, 465480, 511020, 527544, 575816, 586160, 613224, 647793, 659430, 681360, 719770, 766530, 791316, 863724, 879240, 930960, 989145, 1022040, 1055088, 1079655, 1151632, 1223609, 1226448, 1295586, 1318860, 1439540, 1533060, 1582632, 1727448, 1758480, 1943379, 1978290, 2044080, 2159310, 2447218, 2591172, 2637720, 2879080, 3066120, 3165264, 3238965, 3454896, 3670827, 3886758, 3956580, 4318620, 4894436, 5182344, 5275440, 5758160, 6118045, 6132240, 6477930, 7341654, 7773516, 7913160, 8637240, 9716895, 9788872, 10364688, 11012481, 12236090, 12955860, 14683308, 15547032, 15826320, 17274480, 18354135, 19433790, 19577744, 22024962, 24472180, 25911720, 29366616, 31094064, 33037443, 36708270, 38867580, 44049924, 48944360, 51823440, 55062405, 58733232, 66074886, 73416540, 77735160, 88099848, 97888720, 110124810, 132149772, 146833080, 155470320, 165187215, 176199696, 220249620, 264299544, 293666160, 330374430, 440499240, 528599088, 660748860, 880998480, 1321497720, 2642995440]

約数ペア:

[(1, 2642995440), (2, 1321497720), (3, 880998480), (4, 660748860), (5, 528599088), (6, 440499240), (8, 330374430), (9, 293666160), (10, 264299544), (12, 220249620), (15, 176199696), (16, 165187215), (17, 155470320), (18, 146833080), (20, 132149772), (24, 110124810), (27, 97888720), (30, 88099848), (34, 77735160), (36, 73416540), (40, 66074886), (45, 58733232), (48, 55062405), (51, 51823440), (54, 48944360), (60, 44049924), (68, 38867580), (72, 36708270), (80, 33037443), (85, 31094064), (90, 29366616), (102, 25911720), (108, 24472180), (120, 22024962), (135, 19577744), (136, 19433790), (144, 18354135), (153, 17274480), (167, 15826320), (170, 15547032), (180, 14683308), (204, 12955860), (216, 12236090), (240, 11012481), (255, 10364688), (270, 9788872), (272, 9716895), (306, 8637240), (334, 7913160), (340, 7773516), (360, 7341654), (408, 6477930), (431, 6132240), (432, 6118045), (459, 5758160), (501, 5275440), (510, 5182344), (540, 4894436), (612, 4318620), (668, 3956580), (680, 3886758), (720, 3670827), (765, 3454896), (816, 3238965), (835, 3165264), (862, 3066120), (918, 2879080), (1002, 2637720), (1020, 2591172), (1080, 2447218), (1224, 2159310), (1293, 2044080), (1336, 1978290), (1360, 1943379), (1503, 1758480), (1530, 1727448), (1670, 1582632), (1724, 1533060), (1836, 1439540), (2004, 1318860), (2040, 1295586), (2155, 1226448), (2160, 1223609), (2295, 1151632), (2448, 1079655), (2505, 1055088), (2586, 1022040), (2672, 989145), (2839, 930960), (3006, 879240), (3060, 863724), (3340, 791316), (3448, 766530), (3672, 719770), (3879, 681360), (4008, 659430), (4080, 647793), (4310, 613224), (4509, 586160), (4590, 575816), (5010, 527544), (5172, 511020), (5678, 465480), (6012, 439620), (6120, 431862), (6465, 408816), (6680, 395658), (6896, 383265), (7327, 360720), (7344, 359885), (7515, 351696), (7758, 340680), (8016, 329715), (8517, 310320), (8620, 306612), (9018, 293080), (9180, 287908), (10020, 263772), (10344, 255510), (11356, 232740), (11637, 227120), (12024, 219810), (12240, 215931), (12930, 204408), (13360, 197829), (14195, 186192), (14654, 180360), (15030, 175848), (15516, 170340), (17034, 155160), (17240, 153306), (18036, 146540), (18360, 143954), (19395, 136272), (20040, 131886), (20688, 127755), (21981, 120240), (22545, 117232), (22712, 116370), (23274, 113560), (24048, 109905), (25551, 103440), (25860, 102204), (28390, 93096), (29308, 90180), (30060, 87924), (31032, 85170), (34068, 77580), (34480, 76653), (36072, 73270), (36635, 72144), (36720, 71977), (38790, 68136), (40080, 65943), (42585, 62064), (43962, 60120), (45090, 58616), (45424, 58185), (46548, 56780), (51102, 51720)]