1922833440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6389}}^1$

素因数の和:6440

約数の個数: 288

約数和(自身を含む): 7536110400

約数和(自身を除く): 5613276960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 32, 33, 36, 38, 40, 44, 45, 48, 55, 57, 60, 66, 72, 76, 80, 88, 90, 95, 96, 99, 110, 114, 120, 132, 144, 152, 160, 165, 171, 176, 180, 190, 198, 209, 220, 228, 240, 264, 285, 288, 304, 330, 342, 352, 360, 380, 396, 418, 440, 456, 480, 495, 528, 570, 608, 627, 660, 684, 720, 760, 792, 836, 855, 880, 912, 990, 1045, 1056, 1140, 1254, 1320, 1368, 1440, 1520, 1584, 1672, 1710, 1760, 1824, 1881, 1980, 2090, 2280, 2508, 2640, 2736, 3040, 3135, 3168, 3344, 3420, 3762, 3960, 4180, 4560, 5016, 5280, 5472, 6270, 6389, 6688, 6840, 7524, 7920, 8360, 9120, 9405, 10032, 12540, 12778, 13680, 15048, 15840, 16720, 18810, 19167, 20064, 25080, 25556, 27360, 30096, 31945, 33440, 37620, 38334, 50160, 51112, 57501, 60192, 63890, 70279, 75240, 76668, 95835, 100320, 102224, 115002, 121391, 127780, 140558, 150480, 153336, 191670, 204448, 210837, 230004, 242782, 255560, 281116, 287505, 300960, 306672, 351395, 364173, 383340, 421674, 460008, 485564, 511120, 562232, 575010, 606955, 613344, 632511, 702790, 728346, 766680, 843348, 920016, 971128, 1022240, 1054185, 1092519, 1124464, 1150020, 1213910, 1265022, 1335301, 1405580, 1456692, 1533360, 1686696, 1820865, 1840032, 1942256, 2108370, 2185038, 2248928, 2300040, 2427820, 2530044, 2670602, 2811160, 2913384, 3066720, 3162555, 3373392, 3641730, 3884512, 4005903, 4216740, 4370076, 4600080, 4855640, 5060088, 5341204, 5462595, 5622320, 5826768, 6325110, 6676505, 6746784, 7283460, 8011806, 8433480, 8740152, 9200160, 9711280, 10120176, 10682408, 10925190, 11244640, 11653536, 12017709, 12650220, 13353010, 14566920, 16023612, 16866960, 17480304, 19422560, 20029515, 20240352, 21364816, 21850380, 24035418, 25300440, 26706020, 29133840, 32047224, 33733920, 34960608, 40059030, 42729632, 43700760, 48070836, 50600880, 53412040, 58267680, 60088545, 64094448, 80118060, 87401520, 96141672, 101201760, 106824080, 120177090, 128188896, 160236120, 174803040, 192283344, 213648160, 240354180, 320472240, 384566688, 480708360, 640944480, 961416720, 1922833440]

約数ペア:

[(1, 1922833440), (2, 961416720), (3, 640944480), (4, 480708360), (5, 384566688), (6, 320472240), (8, 240354180), (9, 213648160), (10, 192283344), (11, 174803040), (12, 160236120), (15, 128188896), (16, 120177090), (18, 106824080), (19, 101201760), (20, 96141672), (22, 87401520), (24, 80118060), (30, 64094448), (32, 60088545), (33, 58267680), (36, 53412040), (38, 50600880), (40, 48070836), (44, 43700760), (45, 42729632), (48, 40059030), (55, 34960608), (57, 33733920), (60, 32047224), (66, 29133840), (72, 26706020), (76, 25300440), (80, 24035418), (88, 21850380), (90, 21364816), (95, 20240352), (96, 20029515), (99, 19422560), (110, 17480304), (114, 16866960), (120, 16023612), (132, 14566920), (144, 13353010), (152, 12650220), (160, 12017709), (165, 11653536), (171, 11244640), (176, 10925190), (180, 10682408), (190, 10120176), (198, 9711280), (209, 9200160), (220, 8740152), (228, 8433480), (240, 8011806), (264, 7283460), (285, 6746784), (288, 6676505), (304, 6325110), (330, 5826768), (342, 5622320), (352, 5462595), (360, 5341204), (380, 5060088), (396, 4855640), (418, 4600080), (440, 4370076), (456, 4216740), (480, 4005903), (495, 3884512), (528, 3641730), (570, 3373392), (608, 3162555), (627, 3066720), (660, 2913384), (684, 2811160), (720, 2670602), (760, 2530044), (792, 2427820), (836, 2300040), (855, 2248928), (880, 2185038), (912, 2108370), (990, 1942256), (1045, 1840032), (1056, 1820865), (1140, 1686696), (1254, 1533360), (1320, 1456692), (1368, 1405580), (1440, 1335301), (1520, 1265022), (1584, 1213910), (1672, 1150020), (1710, 1124464), (1760, 1092519), (1824, 1054185), (1881, 1022240), (1980, 971128), (2090, 920016), (2280, 843348), (2508, 766680), (2640, 728346), (2736, 702790), (3040, 632511), (3135, 613344), (3168, 606955), (3344, 575010), (3420, 562232), (3762, 511120), (3960, 485564), (4180, 460008), (4560, 421674), (5016, 383340), (5280, 364173), (5472, 351395), (6270, 306672), (6389, 300960), (6688, 287505), (6840, 281116), (7524, 255560), (7920, 242782), (8360, 230004), (9120, 210837), (9405, 204448), (10032, 191670), (12540, 153336), (12778, 150480), (13680, 140558), (15048, 127780), (15840, 121391), (16720, 115002), (18810, 102224), (19167, 100320), (20064, 95835), (25080, 76668), (25556, 75240), (27360, 70279), (30096, 63890), (31945, 60192), (33440, 57501), (37620, 51112), (38334, 50160)]