66808176240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{74093}}^1$

素因数の和:74156

約数の個数: 240

約数和(自身を含む): 236931272928

約数和(自身を除く): 170123096688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 208, 221, 240, 255, 260, 272, 289, 312, 340, 390, 408, 442, 510, 520, 578, 624, 663, 680, 780, 816, 867, 884, 1020, 1040, 1105, 1156, 1326, 1360, 1445, 1560, 1734, 1768, 2040, 2210, 2312, 2652, 2890, 3120, 3315, 3468, 3536, 3757, 4080, 4335, 4420, 4624, 5304, 5780, 6630, 6936, 7514, 8670, 8840, 10608, 11271, 11560, 13260, 13872, 15028, 17340, 17680, 18785, 22542, 23120, 26520, 30056, 34680, 37570, 45084, 53040, 56355, 60112, 69360, 74093, 75140, 90168, 112710, 148186, 150280, 180336, 222279, 225420, 296372, 300560, 370465, 444558, 450840, 592744, 740930, 889116, 901680, 963209, 1111395, 1185488, 1259581, 1481860, 1778232, 1926418, 2222790, 2519162, 2889627, 2963720, 3556464, 3778743, 3852836, 4445580, 4816045, 5038324, 5779254, 5927440, 6297905, 7557486, 7705672, 8891160, 9632090, 10076648, 11558508, 12595810, 14448135, 15114972, 15411344, 16374553, 17782320, 18893715, 19264180, 20153296, 21412877, 23117016, 25191620, 28896270, 30229944, 32749106, 37787430, 38528360, 42825754, 46234032, 49123659, 50383240, 57792540, 60459888, 64238631, 65498212, 75574860, 77056720, 81872765, 85651508, 98247318, 100766480, 107064385, 115585080, 128477262, 130996424, 151149720, 163745530, 171303016, 196494636, 214128770, 231170160, 245618295, 256954524, 261992848, 278367401, 302299440, 321193155, 327491060, 342606032, 392989272, 428257540, 491236590, 513909048, 556734802, 642386310, 654982120, 785978544, 835102203, 856515080, 982473180, 1027818096, 1113469604, 1284772620, 1309964240, 1391837005, 1670204406, 1713030160, 1964946360, 2226939208, 2569545240, 2783674010, 3340408812, 3929892720, 4175511015, 4453878416, 5139090480, 5567348020, 6680817624, 8351022030, 11134696040, 13361635248, 16702044060, 22269392080, 33404088120, 66808176240]

約数ペア:

[(1, 66808176240), (2, 33404088120), (3, 22269392080), (4, 16702044060), (5, 13361635248), (6, 11134696040), (8, 8351022030), (10, 6680817624), (12, 5567348020), (13, 5139090480), (15, 4453878416), (16, 4175511015), (17, 3929892720), (20, 3340408812), (24, 2783674010), (26, 2569545240), (30, 2226939208), (34, 1964946360), (39, 1713030160), (40, 1670204406), (48, 1391837005), (51, 1309964240), (52, 1284772620), (60, 1113469604), (65, 1027818096), (68, 982473180), (78, 856515080), (80, 835102203), (85, 785978544), (102, 654982120), (104, 642386310), (120, 556734802), (130, 513909048), (136, 491236590), (156, 428257540), (170, 392989272), (195, 342606032), (204, 327491060), (208, 321193155), (221, 302299440), (240, 278367401), (255, 261992848), (260, 256954524), (272, 245618295), (289, 231170160), (312, 214128770), (340, 196494636), (390, 171303016), (408, 163745530), (442, 151149720), (510, 130996424), (520, 128477262), (578, 115585080), (624, 107064385), (663, 100766480), (680, 98247318), (780, 85651508), (816, 81872765), (867, 77056720), (884, 75574860), (1020, 65498212), (1040, 64238631), (1105, 60459888), (1156, 57792540), (1326, 50383240), (1360, 49123659), (1445, 46234032), (1560, 42825754), (1734, 38528360), (1768, 37787430), (2040, 32749106), (2210, 30229944), (2312, 28896270), (2652, 25191620), (2890, 23117016), (3120, 21412877), (3315, 20153296), (3468, 19264180), (3536, 18893715), (3757, 17782320), (4080, 16374553), (4335, 15411344), (4420, 15114972), (4624, 14448135), (5304, 12595810), (5780, 11558508), (6630, 10076648), (6936, 9632090), (7514, 8891160), (8670, 7705672), (8840, 7557486), (10608, 6297905), (11271, 5927440), (11560, 5779254), (13260, 5038324), (13872, 4816045), (15028, 4445580), (17340, 3852836), (17680, 3778743), (18785, 3556464), (22542, 2963720), (23120, 2889627), (26520, 2519162), (30056, 2222790), (34680, 1926418), (37570, 1778232), (45084, 1481860), (53040, 1259581), (56355, 1185488), (60112, 1111395), (69360, 963209), (74093, 901680), (75140, 889116), (90168, 740930), (112710, 592744), (148186, 450840), (150280, 444558), (180336, 370465), (222279, 300560), (225420, 296372)]