1552731569220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{659}}^1\times {\mathrm{3020761}}^1$

素因数の和:3021445

約数の個数: 96

約数和(自身を含む): 4689189267840

約数和(自身を除く): 3136457698620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 659, 780, 1318, 1977, 2636, 3295, 3954, 6590, 7908, 8567, 9885, 13180, 17134, 19770, 25701, 34268, 39540, 42835, 51402, 85670, 102804, 128505, 171340, 257010, 514020, 3020761, 6041522, 9062283, 12083044, 15103805, 18124566, 30207610, 36249132, 39269893, 45311415, 60415220, 78539786, 90622830, 117809679, 157079572, 181245660, 196349465, 235619358, 392698930, 471238716, 589048395, 785397860, 1178096790, 1990681499, 2356193580, 3981362998, 5972044497, 7962725996, 9953407495, 11944088994, 19906814990, 23888177988, 25878859487, 29860222485, 39813629980, 51757718974, 59720444970, 77636578461, 103515437948, 119440889940, 129394297435, 155273156922, 258788594870, 310546313844, 388182892305, 517577189740, 776365784610, 1552731569220]

約数ペア:

[(1, 1552731569220), (2, 776365784610), (3, 517577189740), (4, 388182892305), (5, 310546313844), (6, 258788594870), (10, 155273156922), (12, 129394297435), (13, 119440889940), (15, 103515437948), (20, 77636578461), (26, 59720444970), (30, 51757718974), (39, 39813629980), (52, 29860222485), (60, 25878859487), (65, 23888177988), (78, 19906814990), (130, 11944088994), (156, 9953407495), (195, 7962725996), (260, 5972044497), (390, 3981362998), (659, 2356193580), (780, 1990681499), (1318, 1178096790), (1977, 785397860), (2636, 589048395), (3295, 471238716), (3954, 392698930), (6590, 235619358), (7908, 196349465), (8567, 181245660), (9885, 157079572), (13180, 117809679), (17134, 90622830), (19770, 78539786), (25701, 60415220), (34268, 45311415), (39540, 39269893), (42835, 36249132), (51402, 30207610), (85670, 18124566), (102804, 15103805), (128505, 12083044), (171340, 9062283), (257010, 6041522), (514020, 3020761)]