20280493044010

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{367}}^1\times {\mathrm{4649}}^1$

素因数の和:5360

約数の個数: 128

約数和(自身を含む): 37726292505600

約数和(自身を除く): 17445799461590

約数列:

[1, 2, 5, 10, 67, 113, 134, 157, 226, 314, 335, 367, 565, 670, 734, 785, 1130, 1570, 1835, 3670, 4649, 7571, 9298, 10519, 15142, 17741, 21038, 23245, 24589, 35482, 37855, 41471, 46490, 49178, 52595, 57619, 75710, 82942, 88705, 105190, 115238, 122945, 177410, 207355, 245890, 288095, 311483, 414710, 525337, 576190, 622966, 729893, 1050674, 1188647, 1459786, 1557415, 1706183, 2377294, 2626685, 2778557, 3114830, 3412366, 3649465, 3860473, 5253370, 5557114, 5943235, 6510947, 7298930, 7720946, 8530915, 11886470, 13021894, 13892785, 17061830, 19302365, 27785570, 32554735, 35197579, 38604730, 48902831, 65109470, 70395158, 82477909, 97805662, 114314261, 164955818, 175987895, 192798679, 228628522, 244514155, 267870731, 351975790, 385597358, 412389545, 436233449, 489028310, 535741462, 571571305, 824779090, 872466898, 963993395, 1143142610, 1339353655, 1927986790, 2181167245, 2678707310, 4362334490, 5526019903, 11052039806, 12917511493, 17947338977, 25835022986, 27630099515, 30269392603, 35894677954, 55260199030, 60538785206, 64587557465, 89736694885, 129175114930, 151346963015, 179473389770, 302693926030, 2028049304401, 4056098608802, 10140246522005, 20280493044010]

約数ペア:

[(1, 20280493044010), (2, 10140246522005), (5, 4056098608802), (10, 2028049304401), (67, 302693926030), (113, 179473389770), (134, 151346963015), (157, 129175114930), (226, 89736694885), (314, 64587557465), (335, 60538785206), (367, 55260199030), (565, 35894677954), (670, 30269392603), (734, 27630099515), (785, 25835022986), (1130, 17947338977), (1570, 12917511493), (1835, 11052039806), (3670, 5526019903), (4649, 4362334490), (7571, 2678707310), (9298, 2181167245), (10519, 1927986790), (15142, 1339353655), (17741, 1143142610), (21038, 963993395), (23245, 872466898), (24589, 824779090), (35482, 571571305), (37855, 535741462), (41471, 489028310), (46490, 436233449), (49178, 412389545), (52595, 385597358), (57619, 351975790), (75710, 267870731), (82942, 244514155), (88705, 228628522), (105190, 192798679), (115238, 175987895), (122945, 164955818), (177410, 114314261), (207355, 97805662), (245890, 82477909), (288095, 70395158), (311483, 65109470), (414710, 48902831), (525337, 38604730), (576190, 35197579), (622966, 32554735), (729893, 27785570), (1050674, 19302365), (1188647, 17061830), (1459786, 13892785), (1557415, 13021894), (1706183, 11886470), (2377294, 8530915), (2626685, 7720946), (2778557, 7298930), (3114830, 6510947), (3412366, 5943235), (3649465, 5557114), (3860473, 5253370)]