2478701050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{12853}}^1$

素因数の和:12920

約数の個数: 96

約数和(自身を含む): 5738025600

約数和(自身を除く): 3259324550

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 29, 35, 38, 50, 58, 70, 95, 133, 145, 175, 190, 203, 266, 290, 350, 406, 475, 551, 665, 725, 950, 1015, 1102, 1330, 1450, 2030, 2755, 3325, 3857, 5075, 5510, 6650, 7714, 10150, 12853, 13775, 19285, 25706, 27550, 38570, 64265, 89971, 96425, 128530, 179942, 192850, 244207, 321325, 372737, 449855, 488414, 642650, 745474, 899710, 1221035, 1709449, 1863685, 2249275, 2442070, 2609159, 3418898, 3727370, 4498550, 5218318, 6105175, 7082003, 8547245, 9318425, 12210350, 13045795, 14164006, 17094490, 18636850, 26091590, 35410015, 42736225, 49574021, 65228975, 70820030, 85472450, 99148042, 130457950, 177050075, 247870105, 354100150, 495740210, 1239350525, 2478701050]

約数ペア:

[(1, 2478701050), (2, 1239350525), (5, 495740210), (7, 354100150), (10, 247870105), (14, 177050075), (19, 130457950), (25, 99148042), (29, 85472450), (35, 70820030), (38, 65228975), (50, 49574021), (58, 42736225), (70, 35410015), (95, 26091590), (133, 18636850), (145, 17094490), (175, 14164006), (190, 13045795), (203, 12210350), (266, 9318425), (290, 8547245), (350, 7082003), (406, 6105175), (475, 5218318), (551, 4498550), (665, 3727370), (725, 3418898), (950, 2609159), (1015, 2442070), (1102, 2249275), (1330, 1863685), (1450, 1709449), (2030, 1221035), (2755, 899710), (3325, 745474), (3857, 642650), (5075, 488414), (5510, 449855), (6650, 372737), (7714, 321325), (10150, 244207), (12853, 192850), (13775, 179942), (19285, 128530), (25706, 96425), (27550, 89971), (38570, 64265)]