7138499640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{7001}}^1$

素因数の和:7337

約数の個数: 128

約数和(自身を含む): 22232750400

約数和(自身を除く): 15094250760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 293, 348, 435, 580, 586, 696, 870, 879, 1160, 1172, 1465, 1740, 1758, 2344, 2930, 3480, 3516, 4395, 5860, 7001, 7032, 8497, 8790, 11720, 14002, 16994, 17580, 21003, 25491, 28004, 33988, 35005, 35160, 42006, 42485, 50982, 56008, 67976, 70010, 84012, 84970, 101964, 105015, 127455, 140020, 168024, 169940, 203029, 203928, 210030, 254910, 280040, 339880, 406058, 420060, 509820, 609087, 812116, 840120, 1015145, 1019640, 1218174, 1624232, 2030290, 2051293, 2436348, 3045435, 4060580, 4102586, 4872696, 6090870, 6153879, 8121160, 8205172, 10256465, 12181740, 12307758, 16410344, 20512930, 24363480, 24615516, 30769395, 41025860, 49231032, 59487497, 61538790, 82051720, 118974994, 123077580, 178462491, 237949988, 246155160, 297437485, 356924982, 475899976, 594874970, 713849964, 892312455, 1189749940, 1427699928, 1784624910, 2379499880, 3569249820, 7138499640]

約数ペア:

[(1, 7138499640), (2, 3569249820), (3, 2379499880), (4, 1784624910), (5, 1427699928), (6, 1189749940), (8, 892312455), (10, 713849964), (12, 594874970), (15, 475899976), (20, 356924982), (24, 297437485), (29, 246155160), (30, 237949988), (40, 178462491), (58, 123077580), (60, 118974994), (87, 82051720), (116, 61538790), (120, 59487497), (145, 49231032), (174, 41025860), (232, 30769395), (290, 24615516), (293, 24363480), (348, 20512930), (435, 16410344), (580, 12307758), (586, 12181740), (696, 10256465), (870, 8205172), (879, 8121160), (1160, 6153879), (1172, 6090870), (1465, 4872696), (1740, 4102586), (1758, 4060580), (2344, 3045435), (2930, 2436348), (3480, 2051293), (3516, 2030290), (4395, 1624232), (5860, 1218174), (7001, 1019640), (7032, 1015145), (8497, 840120), (8790, 812116), (11720, 609087), (14002, 509820), (16994, 420060), (17580, 406058), (21003, 339880), (25491, 280040), (28004, 254910), (33988, 210030), (35005, 203928), (35160, 203029), (42006, 169940), (42485, 168024), (50982, 140020), (56008, 127455), (67976, 105015), (70010, 101964), (84012, 84970)]