201620243370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{761377}}^1$

素因数の和:761504

約数の個数: 128

約数和(自身を含む): 601695714816

約数和(自身を除く): 400075471446

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 97, 105, 130, 182, 194, 195, 210, 273, 291, 390, 455, 485, 546, 582, 679, 910, 970, 1261, 1358, 1365, 1455, 2037, 2522, 2730, 2910, 3395, 3783, 4074, 6305, 6790, 7566, 8827, 10185, 12610, 17654, 18915, 20370, 26481, 37830, 44135, 52962, 88270, 132405, 264810, 761377, 1522754, 2284131, 3806885, 4568262, 5329639, 7613770, 9897901, 10659278, 11420655, 15988917, 19795802, 22841310, 26648195, 29693703, 31977834, 49489505, 53296390, 59387406, 69285307, 73853569, 79944585, 98979010, 138570614, 147707138, 148468515, 159889170, 207855921, 221560707, 296937030, 346426535, 369267845, 415711842, 443121414, 516974983, 692853070, 738535690, 960096397, 1033949966, 1039279605, 1107803535, 1550924949, 1920192794, 2078559210, 2215607070, 2584874915, 2880289191, 3101849898, 4800481985, 5169749830, 5760578382, 6720674779, 7754624745, 9600963970, 13441349558, 14401445955, 15509249490, 20162024337, 28802891910, 33603373895, 40324048674, 67206747790, 100810121685, 201620243370]

約数ペア:

[(1, 201620243370), (2, 100810121685), (3, 67206747790), (5, 40324048674), (6, 33603373895), (7, 28802891910), (10, 20162024337), (13, 15509249490), (14, 14401445955), (15, 13441349558), (21, 9600963970), (26, 7754624745), (30, 6720674779), (35, 5760578382), (39, 5169749830), (42, 4800481985), (65, 3101849898), (70, 2880289191), (78, 2584874915), (91, 2215607070), (97, 2078559210), (105, 1920192794), (130, 1550924949), (182, 1107803535), (194, 1039279605), (195, 1033949966), (210, 960096397), (273, 738535690), (291, 692853070), (390, 516974983), (455, 443121414), (485, 415711842), (546, 369267845), (582, 346426535), (679, 296937030), (910, 221560707), (970, 207855921), (1261, 159889170), (1358, 148468515), (1365, 147707138), (1455, 138570614), (2037, 98979010), (2522, 79944585), (2730, 73853569), (2910, 69285307), (3395, 59387406), (3783, 53296390), (4074, 49489505), (6305, 31977834), (6790, 29693703), (7566, 26648195), (8827, 22841310), (10185, 19795802), (12610, 15988917), (17654, 11420655), (18915, 10659278), (20370, 9897901), (26481, 7613770), (37830, 5329639), (44135, 4568262), (52962, 3806885), (88270, 2284131), (132405, 1522754), (264810, 761377)]