2019852120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3797}}^1$

素因数の和:3866

約数の個数: 256

約数和(自身を含む): 7350497280

約数和(自身を除く): 5330645160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 31, 33, 39, 40, 44, 52, 55, 60, 62, 65, 66, 78, 88, 93, 104, 110, 120, 124, 130, 132, 143, 155, 156, 165, 186, 195, 220, 248, 260, 264, 286, 310, 312, 330, 341, 372, 390, 403, 429, 440, 465, 520, 572, 620, 660, 682, 715, 744, 780, 806, 858, 930, 1023, 1144, 1209, 1240, 1320, 1364, 1430, 1560, 1612, 1705, 1716, 1860, 2015, 2046, 2145, 2418, 2728, 2860, 3224, 3410, 3432, 3720, 3797, 4030, 4092, 4290, 4433, 4836, 5115, 5720, 6045, 6820, 7594, 8060, 8184, 8580, 8866, 9672, 10230, 11391, 12090, 13299, 13640, 15188, 16120, 17160, 17732, 18985, 20460, 22165, 22782, 24180, 26598, 30376, 35464, 37970, 40920, 41767, 44330, 45564, 48360, 49361, 53196, 56955, 66495, 75940, 83534, 88660, 91128, 98722, 106392, 113910, 117707, 125301, 132990, 148083, 151880, 167068, 177320, 197444, 208835, 227820, 235414, 246805, 250602, 265980, 296166, 334136, 353121, 394888, 417670, 455640, 470828, 493610, 501204, 531960, 542971, 588535, 592332, 626505, 706242, 740415, 835340, 941656, 987220, 1002408, 1085942, 1177070, 1184664, 1253010, 1294777, 1412484, 1480830, 1530191, 1628913, 1670680, 1765605, 1974440, 2171884, 2354140, 2506020, 2589554, 2714855, 2824968, 2961660, 3060382, 3257826, 3531210, 3884331, 4343768, 4590573, 4708280, 5012040, 5179108, 5429710, 5923320, 6120764, 6473885, 6515652, 7062420, 7650955, 7768662, 8144565, 9181146, 10358216, 10859420, 12241528, 12947770, 13031304, 14124840, 15301910, 15537324, 16289130, 16832101, 18362292, 19421655, 21718840, 22952865, 25895540, 30603820, 31074648, 32578260, 33664202, 36724584, 38843310, 45905730, 50496303, 51791080, 61207640, 65156520, 67328404, 77686620, 84160505, 91811460, 100992606, 134656808, 155373240, 168321010, 183622920, 201985212, 252481515, 336642020, 403970424, 504963030, 673284040, 1009926060, 2019852120]

約数ペア:

[(1, 2019852120), (2, 1009926060), (3, 673284040), (4, 504963030), (5, 403970424), (6, 336642020), (8, 252481515), (10, 201985212), (11, 183622920), (12, 168321010), (13, 155373240), (15, 134656808), (20, 100992606), (22, 91811460), (24, 84160505), (26, 77686620), (30, 67328404), (31, 65156520), (33, 61207640), (39, 51791080), (40, 50496303), (44, 45905730), (52, 38843310), (55, 36724584), (60, 33664202), (62, 32578260), (65, 31074648), (66, 30603820), (78, 25895540), (88, 22952865), (93, 21718840), (104, 19421655), (110, 18362292), (120, 16832101), (124, 16289130), (130, 15537324), (132, 15301910), (143, 14124840), (155, 13031304), (156, 12947770), (165, 12241528), (186, 10859420), (195, 10358216), (220, 9181146), (248, 8144565), (260, 7768662), (264, 7650955), (286, 7062420), (310, 6515652), (312, 6473885), (330, 6120764), (341, 5923320), (372, 5429710), (390, 5179108), (403, 5012040), (429, 4708280), (440, 4590573), (465, 4343768), (520, 3884331), (572, 3531210), (620, 3257826), (660, 3060382), (682, 2961660), (715, 2824968), (744, 2714855), (780, 2589554), (806, 2506020), (858, 2354140), (930, 2171884), (1023, 1974440), (1144, 1765605), (1209, 1670680), (1240, 1628913), (1320, 1530191), (1364, 1480830), (1430, 1412484), (1560, 1294777), (1612, 1253010), (1705, 1184664), (1716, 1177070), (1860, 1085942), (2015, 1002408), (2046, 987220), (2145, 941656), (2418, 835340), (2728, 740415), (2860, 706242), (3224, 626505), (3410, 592332), (3432, 588535), (3720, 542971), (3797, 531960), (4030, 501204), (4092, 493610), (4290, 470828), (4433, 455640), (4836, 417670), (5115, 394888), (5720, 353121), (6045, 334136), (6820, 296166), (7594, 265980), (8060, 250602), (8184, 246805), (8580, 235414), (8866, 227820), (9672, 208835), (10230, 197444), (11391, 177320), (12090, 167068), (13299, 151880), (13640, 148083), (15188, 132990), (16120, 125301), (17160, 117707), (17732, 113910), (18985, 106392), (20460, 98722), (22165, 91128), (22782, 88660), (24180, 83534), (26598, 75940), (30376, 66495), (35464, 56955), (37970, 53196), (40920, 49361), (41767, 48360), (44330, 45564)]