137902042880

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{415969}}^1$

素因数の和:416034

約数の個数: 144

約数和(自身を含む): 387710662080

約数和(自身を除く): 249808619200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 64, 70, 74, 80, 112, 128, 140, 148, 160, 185, 224, 256, 259, 280, 296, 320, 370, 448, 518, 560, 592, 640, 740, 896, 1036, 1120, 1184, 1280, 1295, 1480, 1792, 2072, 2240, 2368, 2590, 2960, 4144, 4480, 4736, 5180, 5920, 8288, 8960, 9472, 10360, 11840, 16576, 20720, 23680, 33152, 41440, 47360, 66304, 82880, 165760, 331520, 415969, 831938, 1663876, 2079845, 2911783, 3327752, 4159690, 5823566, 6655504, 8319380, 11647132, 13311008, 14558915, 15390853, 16638760, 23294264, 26622016, 29117830, 30781706, 33277520, 46588528, 53244032, 58235660, 61563412, 66555040, 76954265, 93177056, 106488064, 107735971, 116471320, 123126824, 133110080, 153908530, 186354112, 215471942, 232942640, 246253648, 266220160, 307817060, 372708224, 430943884, 465885280, 492507296, 532440320, 538679855, 615634120, 745416448, 861887768, 931770560, 985014592, 1077359710, 1231268240, 1723775536, 1863541120, 1970029184, 2154719420, 2462536480, 3447551072, 3727082240, 3940058368, 4309438840, 4925072960, 6895102144, 8618877680, 9850145920, 13790204288, 17237755360, 19700291840, 27580408576, 34475510720, 68951021440, 137902042880]

約数ペア:

[(1, 137902042880), (2, 68951021440), (4, 34475510720), (5, 27580408576), (7, 19700291840), (8, 17237755360), (10, 13790204288), (14, 9850145920), (16, 8618877680), (20, 6895102144), (28, 4925072960), (32, 4309438840), (35, 3940058368), (37, 3727082240), (40, 3447551072), (56, 2462536480), (64, 2154719420), (70, 1970029184), (74, 1863541120), (80, 1723775536), (112, 1231268240), (128, 1077359710), (140, 985014592), (148, 931770560), (160, 861887768), (185, 745416448), (224, 615634120), (256, 538679855), (259, 532440320), (280, 492507296), (296, 465885280), (320, 430943884), (370, 372708224), (448, 307817060), (518, 266220160), (560, 246253648), (592, 232942640), (640, 215471942), (740, 186354112), (896, 153908530), (1036, 133110080), (1120, 123126824), (1184, 116471320), (1280, 107735971), (1295, 106488064), (1480, 93177056), (1792, 76954265), (2072, 66555040), (2240, 61563412), (2368, 58235660), (2590, 53244032), (2960, 46588528), (4144, 33277520), (4480, 30781706), (4736, 29117830), (5180, 26622016), (5920, 23294264), (8288, 16638760), (8960, 15390853), (9472, 14558915), (10360, 13311008), (11840, 11647132), (16576, 8319380), (20720, 6655504), (23680, 5823566), (33152, 4159690), (41440, 3327752), (47360, 2911783), (66304, 2079845), (82880, 1663876), (165760, 831938), (331520, 415969)]