2034687720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{35251}}^1$

素因数の和:35315

約数の個数: 128

約数和(自身を含む): 6751463040

約数和(自身を除く): 4716775320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 37, 39, 40, 52, 60, 65, 74, 78, 104, 111, 120, 130, 148, 156, 185, 195, 222, 260, 296, 312, 370, 390, 444, 481, 520, 555, 740, 780, 888, 962, 1110, 1443, 1480, 1560, 1924, 2220, 2405, 2886, 3848, 4440, 4810, 5772, 7215, 9620, 11544, 14430, 19240, 28860, 35251, 57720, 70502, 105753, 141004, 176255, 211506, 282008, 352510, 423012, 458263, 528765, 705020, 846024, 916526, 1057530, 1304287, 1374789, 1410040, 1833052, 2115060, 2291315, 2608574, 2749578, 3666104, 3912861, 4230120, 4582630, 5217148, 5499156, 6521435, 6873945, 7825722, 9165260, 10434296, 10998312, 13042870, 13747890, 15651444, 16955731, 18330520, 19564305, 26085740, 27495780, 31302888, 33911462, 39128610, 50867193, 52171480, 54991560, 67822924, 78257220, 84778655, 101734386, 135645848, 156514440, 169557310, 203468772, 254335965, 339114620, 406937544, 508671930, 678229240, 1017343860, 2034687720]

約数ペア:

[(1, 2034687720), (2, 1017343860), (3, 678229240), (4, 508671930), (5, 406937544), (6, 339114620), (8, 254335965), (10, 203468772), (12, 169557310), (13, 156514440), (15, 135645848), (20, 101734386), (24, 84778655), (26, 78257220), (30, 67822924), (37, 54991560), (39, 52171480), (40, 50867193), (52, 39128610), (60, 33911462), (65, 31302888), (74, 27495780), (78, 26085740), (104, 19564305), (111, 18330520), (120, 16955731), (130, 15651444), (148, 13747890), (156, 13042870), (185, 10998312), (195, 10434296), (222, 9165260), (260, 7825722), (296, 6873945), (312, 6521435), (370, 5499156), (390, 5217148), (444, 4582630), (481, 4230120), (520, 3912861), (555, 3666104), (740, 2749578), (780, 2608574), (888, 2291315), (962, 2115060), (1110, 1833052), (1443, 1410040), (1480, 1374789), (1560, 1304287), (1924, 1057530), (2220, 916526), (2405, 846024), (2886, 705020), (3848, 528765), (4440, 458263), (4810, 423012), (5772, 352510), (7215, 282008), (9620, 211506), (11544, 176255), (14430, 141004), (19240, 105753), (28860, 70502), (35251, 57720)]