978840720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3169}}^1$

素因数の和:3215

約数の個数: 320

約数和(自身を含む): 3962246400

約数和(自身を除く): 2983405680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 27, 30, 33, 36, 39, 40, 44, 45, 48, 52, 54, 55, 60, 65, 66, 72, 78, 80, 88, 90, 99, 104, 108, 110, 117, 120, 130, 132, 135, 143, 144, 156, 165, 176, 180, 195, 198, 208, 216, 220, 234, 240, 260, 264, 270, 286, 297, 312, 330, 351, 360, 390, 396, 429, 432, 440, 468, 495, 520, 528, 540, 572, 585, 594, 624, 660, 702, 715, 720, 780, 792, 858, 880, 936, 990, 1040, 1080, 1144, 1170, 1188, 1287, 1320, 1404, 1430, 1485, 1560, 1584, 1716, 1755, 1872, 1980, 2145, 2160, 2288, 2340, 2376, 2574, 2640, 2808, 2860, 2970, 3120, 3169, 3432, 3510, 3861, 3960, 4290, 4680, 4752, 5148, 5616, 5720, 5940, 6338, 6435, 6864, 7020, 7722, 7920, 8580, 9360, 9507, 10296, 11440, 11880, 12676, 12870, 14040, 15444, 15845, 17160, 19014, 19305, 20592, 23760, 25352, 25740, 28080, 28521, 30888, 31690, 34320, 34859, 38028, 38610, 41197, 47535, 50704, 51480, 57042, 61776, 63380, 69718, 76056, 77220, 82394, 85563, 95070, 102960, 104577, 114084, 123591, 126760, 139436, 142605, 152112, 154440, 164788, 171126, 174295, 190140, 205985, 209154, 228168, 247182, 253520, 278872, 285210, 308880, 313731, 329576, 342252, 348590, 370773, 380280, 411970, 418308, 427815, 453167, 456336, 494364, 522885, 557744, 570420, 617955, 627462, 659152, 684504, 697180, 741546, 760560, 823940, 836616, 855630, 906334, 941193, 988728, 1045770, 1112319, 1140840, 1235910, 1254924, 1359501, 1369008, 1394360, 1483092, 1568655, 1647880, 1673232, 1711260, 1812668, 1853865, 1882386, 1977456, 2091540, 2224638, 2265835, 2281680, 2471820, 2509848, 2719002, 2788720, 2966184, 3137310, 3295760, 3422520, 3625336, 3707730, 3764772, 4078503, 4183080, 4449276, 4531670, 4705965, 4943640, 5019696, 5438004, 5561595, 5932368, 6274620, 6797505, 6845040, 7250672, 7415460, 7529544, 8157006, 8366160, 8898552, 9063340, 9411930, 9887280, 10876008, 11123190, 12235509, 12549240, 13595010, 14830920, 15059088, 16314012, 17797104, 18126680, 18823860, 20392515, 21752016, 22246380, 24471018, 25098480, 27190020, 29661840, 32628024, 36253360, 37647720, 40785030, 44492760, 48942036, 54380040, 61177545, 65256048, 75295440, 81570060, 88985520, 97884072, 108760080, 122355090, 163140120, 195768144, 244710180, 326280240, 489420360, 978840720]

約数ペア:

[(1, 978840720), (2, 489420360), (3, 326280240), (4, 244710180), (5, 195768144), (6, 163140120), (8, 122355090), (9, 108760080), (10, 97884072), (11, 88985520), (12, 81570060), (13, 75295440), (15, 65256048), (16, 61177545), (18, 54380040), (20, 48942036), (22, 44492760), (24, 40785030), (26, 37647720), (27, 36253360), (30, 32628024), (33, 29661840), (36, 27190020), (39, 25098480), (40, 24471018), (44, 22246380), (45, 21752016), (48, 20392515), (52, 18823860), (54, 18126680), (55, 17797104), (60, 16314012), (65, 15059088), (66, 14830920), (72, 13595010), (78, 12549240), (80, 12235509), (88, 11123190), (90, 10876008), (99, 9887280), (104, 9411930), (108, 9063340), (110, 8898552), (117, 8366160), (120, 8157006), (130, 7529544), (132, 7415460), (135, 7250672), (143, 6845040), (144, 6797505), (156, 6274620), (165, 5932368), (176, 5561595), (180, 5438004), (195, 5019696), (198, 4943640), (208, 4705965), (216, 4531670), (220, 4449276), (234, 4183080), (240, 4078503), (260, 3764772), (264, 3707730), (270, 3625336), (286, 3422520), (297, 3295760), (312, 3137310), (330, 2966184), (351, 2788720), (360, 2719002), (390, 2509848), (396, 2471820), (429, 2281680), (432, 2265835), (440, 2224638), (468, 2091540), (495, 1977456), (520, 1882386), (528, 1853865), (540, 1812668), (572, 1711260), (585, 1673232), (594, 1647880), (624, 1568655), (660, 1483092), (702, 1394360), (715, 1369008), (720, 1359501), (780, 1254924), (792, 1235910), (858, 1140840), (880, 1112319), (936, 1045770), (990, 988728), (1040, 941193), (1080, 906334), (1144, 855630), (1170, 836616), (1188, 823940), (1287, 760560), (1320, 741546), (1404, 697180), (1430, 684504), (1485, 659152), (1560, 627462), (1584, 617955), (1716, 570420), (1755, 557744), (1872, 522885), (1980, 494364), (2145, 456336), (2160, 453167), (2288, 427815), (2340, 418308), (2376, 411970), (2574, 380280), (2640, 370773), (2808, 348590), (2860, 342252), (2970, 329576), (3120, 313731), (3169, 308880), (3432, 285210), (3510, 278872), (3861, 253520), (3960, 247182), (4290, 228168), (4680, 209154), (4752, 205985), (5148, 190140), (5616, 174295), (5720, 171126), (5940, 164788), (6338, 154440), (6435, 152112), (6864, 142605), (7020, 139436), (7722, 126760), (7920, 123591), (8580, 114084), (9360, 104577), (9507, 102960), (10296, 95070), (11440, 85563), (11880, 82394), (12676, 77220), (12870, 76056), (14040, 69718), (15444, 63380), (15845, 61776), (17160, 57042), (19014, 51480), (19305, 50704), (20592, 47535), (23760, 41197), (25352, 38610), (25740, 38028), (28080, 34859), (28521, 34320), (30888, 31690)]