13097020680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{170801}}^1$

素因数の和:170892

約数の個数: 128

約数和(自身を含む): 44271878400

約数和(自身を除く): 31174857720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 71, 72, 90, 108, 120, 135, 142, 180, 213, 216, 270, 284, 355, 360, 426, 540, 568, 639, 710, 852, 1065, 1080, 1278, 1420, 1704, 1917, 2130, 2556, 2840, 3195, 3834, 4260, 5112, 6390, 7668, 8520, 9585, 12780, 15336, 19170, 25560, 38340, 76680, 170801, 341602, 512403, 683204, 854005, 1024806, 1366408, 1537209, 1708010, 2049612, 2562015, 3074418, 3416020, 4099224, 4611627, 5124030, 6148836, 6832040, 7686045, 9223254, 10248060, 12126871, 12297672, 15372090, 18446508, 20496120, 23058135, 24253742, 30744180, 36380613, 36893016, 46116270, 48507484, 60634355, 61488360, 72761226, 92232540, 97014968, 109141839, 121268710, 145522452, 181903065, 184465080, 218283678, 242537420, 291044904, 327425517, 363806130, 436567356, 485074840, 545709195, 654851034, 727612260, 873134712, 1091418390, 1309702068, 1455224520, 1637127585, 2182836780, 2619404136, 3274255170, 4365673560, 6548510340, 13097020680]

約数ペア:

[(1, 13097020680), (2, 6548510340), (3, 4365673560), (4, 3274255170), (5, 2619404136), (6, 2182836780), (8, 1637127585), (9, 1455224520), (10, 1309702068), (12, 1091418390), (15, 873134712), (18, 727612260), (20, 654851034), (24, 545709195), (27, 485074840), (30, 436567356), (36, 363806130), (40, 327425517), (45, 291044904), (54, 242537420), (60, 218283678), (71, 184465080), (72, 181903065), (90, 145522452), (108, 121268710), (120, 109141839), (135, 97014968), (142, 92232540), (180, 72761226), (213, 61488360), (216, 60634355), (270, 48507484), (284, 46116270), (355, 36893016), (360, 36380613), (426, 30744180), (540, 24253742), (568, 23058135), (639, 20496120), (710, 18446508), (852, 15372090), (1065, 12297672), (1080, 12126871), (1278, 10248060), (1420, 9223254), (1704, 7686045), (1917, 6832040), (2130, 6148836), (2556, 5124030), (2840, 4611627), (3195, 4099224), (3834, 3416020), (4260, 3074418), (5112, 2562015), (6390, 2049612), (7668, 1708010), (8520, 1537209), (9585, 1366408), (12780, 1024806), (15336, 854005), (19170, 683204), (25560, 512403), (38340, 341602), (76680, 170801)]