25557434160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{202067}}^1$

素因数の和:202131

約数の個数: 160

約数和(自身を含む): 86595028992

約数和(自身を除く): 61037594832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 34, 40, 48, 51, 60, 62, 68, 80, 85, 93, 102, 120, 124, 136, 155, 170, 186, 204, 240, 248, 255, 272, 310, 340, 372, 408, 465, 496, 510, 527, 620, 680, 744, 816, 930, 1020, 1054, 1240, 1360, 1488, 1581, 1860, 2040, 2108, 2480, 2635, 3162, 3720, 4080, 4216, 5270, 6324, 7440, 7905, 8432, 10540, 12648, 15810, 21080, 25296, 31620, 42160, 63240, 126480, 202067, 404134, 606201, 808268, 1010335, 1212402, 1616536, 2020670, 2424804, 3031005, 3233072, 3435139, 4041340, 4849608, 6062010, 6264077, 6870278, 8082680, 9699216, 10305417, 12124020, 12528154, 13740556, 16165360, 17175695, 18792231, 20610834, 24248040, 25056308, 27481112, 31320385, 34351390, 37584462, 41221668, 48496080, 50112616, 51527085, 54962224, 62640770, 68702780, 75168924, 82443336, 93961155, 100225232, 103054170, 106489309, 125281540, 137405560, 150337848, 164886672, 187922310, 206108340, 212978618, 250563080, 274811120, 300675696, 319467927, 375844620, 412216680, 425957236, 501126160, 532446545, 638935854, 751689240, 824433360, 851914472, 1064893090, 1277871708, 1503378480, 1597339635, 1703828944, 2129786180, 2555743416, 3194679270, 4259572360, 5111486832, 6389358540, 8519144720, 12778717080, 25557434160]

約数ペア:

[(1, 25557434160), (2, 12778717080), (3, 8519144720), (4, 6389358540), (5, 5111486832), (6, 4259572360), (8, 3194679270), (10, 2555743416), (12, 2129786180), (15, 1703828944), (16, 1597339635), (17, 1503378480), (20, 1277871708), (24, 1064893090), (30, 851914472), (31, 824433360), (34, 751689240), (40, 638935854), (48, 532446545), (51, 501126160), (60, 425957236), (62, 412216680), (68, 375844620), (80, 319467927), (85, 300675696), (93, 274811120), (102, 250563080), (120, 212978618), (124, 206108340), (136, 187922310), (155, 164886672), (170, 150337848), (186, 137405560), (204, 125281540), (240, 106489309), (248, 103054170), (255, 100225232), (272, 93961155), (310, 82443336), (340, 75168924), (372, 68702780), (408, 62640770), (465, 54962224), (496, 51527085), (510, 50112616), (527, 48496080), (620, 41221668), (680, 37584462), (744, 34351390), (816, 31320385), (930, 27481112), (1020, 25056308), (1054, 24248040), (1240, 20610834), (1360, 18792231), (1488, 17175695), (1581, 16165360), (1860, 13740556), (2040, 12528154), (2108, 12124020), (2480, 10305417), (2635, 9699216), (3162, 8082680), (3720, 6870278), (4080, 6264077), (4216, 6062010), (5270, 4849608), (6324, 4041340), (7440, 3435139), (7905, 3233072), (8432, 3031005), (10540, 2424804), (12648, 2020670), (15810, 1616536), (21080, 1212402), (25296, 1010335), (31620, 808268), (42160, 606201), (63240, 404134), (126480, 202067)]