7138511730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{2003}}^1\times {\mathrm{5657}}^1$

素因数の和:7680

約数の個数: 96

約数和(自身を含む): 21225919104

約数和(自身を除く): 14087407374

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 2003, 4006, 5657, 6009, 10015, 11314, 12018, 14021, 16971, 18027, 20030, 28042, 28285, 30045, 33942, 36054, 39599, 42063, 50913, 56570, 60090, 70105, 79198, 84126, 84855, 90135, 101826, 118797, 126189, 140210, 169710, 180270, 197995, 210315, 237594, 252378, 254565, 356391, 395990, 420630, 509130, 593985, 630945, 712782, 1187970, 1261890, 1781955, 3563910, 11330971, 22661942, 33992913, 56654855, 67985826, 79316797, 101978739, 113309710, 158633594, 169964565, 203957478, 237950391, 339929130, 396583985, 475900782, 509893695, 713851173, 793167970, 1019787390, 1189751955, 1427702346, 2379503910, 3569255865, 7138511730]

約数ペア:

[(1, 7138511730), (2, 3569255865), (3, 2379503910), (5, 1427702346), (6, 1189751955), (7, 1019787390), (9, 793167970), (10, 713851173), (14, 509893695), (15, 475900782), (18, 396583985), (21, 339929130), (30, 237950391), (35, 203957478), (42, 169964565), (45, 158633594), (63, 113309710), (70, 101978739), (90, 79316797), (105, 67985826), (126, 56654855), (210, 33992913), (315, 22661942), (630, 11330971), (2003, 3563910), (4006, 1781955), (5657, 1261890), (6009, 1187970), (10015, 712782), (11314, 630945), (12018, 593985), (14021, 509130), (16971, 420630), (18027, 395990), (20030, 356391), (28042, 254565), (28285, 252378), (30045, 237594), (33942, 210315), (36054, 197995), (39599, 180270), (42063, 169710), (50913, 140210), (56570, 126189), (60090, 118797), (70105, 101826), (79198, 90135), (84126, 84855)]