12306705480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{5801}}^1$

素因数の和:5972

約数の個数: 192

約数和(自身を含む): 41055880320

約数和(自身を除く): 28749174840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 83, 90, 120, 142, 166, 180, 213, 249, 284, 332, 355, 360, 415, 426, 498, 568, 639, 664, 710, 747, 830, 852, 996, 1065, 1245, 1278, 1420, 1494, 1660, 1704, 1992, 2130, 2490, 2556, 2840, 2988, 3195, 3320, 3735, 4260, 4980, 5112, 5801, 5893, 5976, 6390, 7470, 8520, 9960, 11602, 11786, 12780, 14940, 17403, 17679, 23204, 23572, 25560, 29005, 29465, 29880, 34806, 35358, 46408, 47144, 52209, 53037, 58010, 58930, 69612, 70716, 87015, 88395, 104418, 106074, 116020, 117860, 139224, 141432, 174030, 176790, 208836, 212148, 232040, 235720, 261045, 265185, 348060, 353580, 411871, 417672, 424296, 481483, 522090, 530370, 696120, 707160, 823742, 962966, 1044180, 1060740, 1235613, 1444449, 1647484, 1925932, 2059355, 2088360, 2121480, 2407415, 2471226, 2888898, 3294968, 3706839, 3851864, 4118710, 4333347, 4814830, 4942452, 5777796, 6178065, 7222245, 7413678, 8237420, 8666694, 9629660, 9884904, 11555592, 12356130, 14444490, 14827356, 16474840, 17333388, 18534195, 19259320, 21666735, 24712260, 28888980, 29654712, 34185293, 34666776, 37068390, 43333470, 49424520, 57777960, 68370586, 74136780, 86666940, 102555879, 136741172, 148273560, 170926465, 173333880, 205111758, 273482344, 307667637, 341852930, 410223516, 512779395, 615335274, 683705860, 820447032, 1025558790, 1230670548, 1367411720, 1538338185, 2051117580, 2461341096, 3076676370, 4102235160, 6153352740, 12306705480]

約数ペア:

[(1, 12306705480), (2, 6153352740), (3, 4102235160), (4, 3076676370), (5, 2461341096), (6, 2051117580), (8, 1538338185), (9, 1367411720), (10, 1230670548), (12, 1025558790), (15, 820447032), (18, 683705860), (20, 615335274), (24, 512779395), (30, 410223516), (36, 341852930), (40, 307667637), (45, 273482344), (60, 205111758), (71, 173333880), (72, 170926465), (83, 148273560), (90, 136741172), (120, 102555879), (142, 86666940), (166, 74136780), (180, 68370586), (213, 57777960), (249, 49424520), (284, 43333470), (332, 37068390), (355, 34666776), (360, 34185293), (415, 29654712), (426, 28888980), (498, 24712260), (568, 21666735), (639, 19259320), (664, 18534195), (710, 17333388), (747, 16474840), (830, 14827356), (852, 14444490), (996, 12356130), (1065, 11555592), (1245, 9884904), (1278, 9629660), (1420, 8666694), (1494, 8237420), (1660, 7413678), (1704, 7222245), (1992, 6178065), (2130, 5777796), (2490, 4942452), (2556, 4814830), (2840, 4333347), (2988, 4118710), (3195, 3851864), (3320, 3706839), (3735, 3294968), (4260, 2888898), (4980, 2471226), (5112, 2407415), (5801, 2121480), (5893, 2088360), (5976, 2059355), (6390, 1925932), (7470, 1647484), (8520, 1444449), (9960, 1235613), (11602, 1060740), (11786, 1044180), (12780, 962966), (14940, 823742), (17403, 707160), (17679, 696120), (23204, 530370), (23572, 522090), (25560, 481483), (29005, 424296), (29465, 417672), (29880, 411871), (34806, 353580), (35358, 348060), (46408, 265185), (47144, 261045), (52209, 235720), (53037, 232040), (58010, 212148), (58930, 208836), (69612, 176790), (70716, 174030), (87015, 141432), (88395, 139224), (104418, 117860), (106074, 116020)]