1354800720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:183

約数の個数: 640

約数和(自身を含む): 5669637120

約数和(自身を除く): 4314836400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 17, 20, 21, 24, 26, 28, 30, 34, 35, 39, 40, 41, 42, 48, 51, 52, 56, 60, 65, 68, 70, 78, 80, 82, 84, 85, 89, 91, 102, 104, 105, 112, 119, 120, 123, 130, 136, 140, 156, 164, 168, 170, 178, 182, 195, 204, 205, 208, 210, 221, 238, 240, 246, 255, 260, 267, 272, 273, 280, 287, 312, 328, 336, 340, 356, 357, 364, 390, 408, 410, 420, 442, 445, 455, 476, 492, 510, 520, 533, 534, 546, 560, 574, 595, 615, 623, 624, 656, 663, 680, 697, 712, 714, 728, 780, 816, 820, 840, 861, 884, 890, 910, 952, 984, 1020, 1040, 1066, 1068, 1092, 1105, 1148, 1157, 1190, 1230, 1246, 1326, 1335, 1360, 1365, 1394, 1424, 1428, 1435, 1456, 1513, 1547, 1560, 1599, 1640, 1680, 1722, 1768, 1780, 1785, 1820, 1869, 1904, 1968, 2040, 2091, 2132, 2136, 2184, 2210, 2296, 2314, 2380, 2460, 2492, 2652, 2665, 2670, 2730, 2788, 2856, 2870, 3026, 3094, 3115, 3120, 3198, 3280, 3315, 3444, 3471, 3485, 3536, 3560, 3570, 3640, 3649, 3731, 3738, 4080, 4182, 4264, 4272, 4305, 4368, 4420, 4539, 4592, 4628, 4641, 4760, 4879, 4920, 4984, 5304, 5330, 5340, 5460, 5576, 5712, 5740, 5785, 6052, 6188, 6230, 6396, 6630, 6888, 6942, 6970, 7120, 7140, 7280, 7298, 7462, 7476, 7565, 7735, 7995, 8099, 8364, 8528, 8610, 8840, 9061, 9078, 9256, 9282, 9345, 9520, 9758, 9840, 9968, 10455, 10591, 10608, 10660, 10680, 10920, 10947, 11152, 11193, 11480, 11570, 12104, 12376, 12460, 12792, 13260, 13776, 13884, 13940, 14280, 14596, 14637, 14924, 14952, 15130, 15470, 15990, 16198, 16728, 17220, 17355, 17680, 18122, 18156, 18245, 18512, 18564, 18655, 18690, 19516, 19669, 20910, 21182, 21320, 21360, 21840, 21894, 22386, 22695, 22960, 23140, 23205, 24208, 24297, 24395, 24752, 24920, 25543, 25584, 26520, 27183, 27768, 27880, 28560, 29192, 29274, 29848, 29904, 30260, 30940, 31773, 31980, 32396, 33456, 34440, 34710, 36244, 36312, 36490, 37128, 37310, 37380, 39032, 39338, 40495, 41820, 42364, 42640, 43788, 44772, 45305, 45390, 46280, 46410, 47437, 48594, 48790, 49840, 51086, 52955, 53040, 54366, 54735, 55536, 55760, 55965, 58384, 58548, 59007, 59696, 60520, 61880, 62033, 63427, 63546, 63960, 64792, 68880, 69420, 72488, 72624, 72980, 73185, 74256, 74620, 74760, 76629, 78064, 78676, 80990, 83640, 84728, 87576, 89544, 90610, 90780, 92560, 92820, 94874, 97188, 97580, 98345, 102172, 105910, 108732, 109470, 111930, 117096, 118014, 121040, 121485, 123760, 124066, 126854, 127092, 127715, 127920, 129584, 135915, 137683, 138840, 142311, 144976, 145960, 146370, 149240, 149520, 153258, 157352, 158865, 161980, 167280, 169456, 175152, 179088, 181220, 181560, 185640, 186099, 189748, 190281, 194376, 195160, 196690, 204344, 211820, 217464, 218940, 223860, 234192, 236028, 237185, 242970, 248132, 253708, 254184, 255430, 271830, 275366, 277680, 284622, 291920, 292740, 295035, 298480, 306516, 310165, 314704, 317135, 317730, 323960, 332059, 362440, 363120, 371280, 372198, 379496, 380562, 383145, 388752, 390320, 393380, 408688, 413049, 423640, 434231, 434928, 437880, 447720, 472056, 474370, 485940, 496264, 507416, 508368, 510860, 543660, 550732, 569244, 585480, 590070, 613032, 620330, 634270, 635460, 647920, 664118, 688415, 711555, 724880, 744396, 758992, 761124, 766290, 786760, 806429, 826098, 847280, 868462, 875760, 895440, 930495, 944112, 948740, 951405, 971880, 992528, 996177, 1014832, 1021720, 1087320, 1101464, 1138488, 1170960, 1180140, 1226064, 1240660, 1268540, 1270920, 1302693, 1328236, 1376830, 1423110, 1488792, 1522248, 1532580, 1573520, 1612858, 1652196, 1660295, 1736924, 1860990, 1897480, 1902810, 1943760, 1992354, 2043440, 2065245, 2171155, 2174640, 2202928, 2276976, 2360280, 2419287, 2481320, 2537080, 2541840, 2605386, 2656472, 2753660, 2846220, 2977584, 3044496, 3065160, 3225716, 3304392, 3320590, 3473848, 3721980, 3794960, 3805620, 3984708, 4032145, 4130490, 4342310, 4720560, 4838574, 4962640, 4980885, 5074160, 5210772, 5312944, 5507320, 5645003, 5692440, 6130320, 6451432, 6513465, 6608784, 6641180, 6947696, 7443960, 7611240, 7969416, 8064290, 8260980, 8684620, 9677148, 9961770, 10421544, 11014640, 11290006, 11384880, 12096435, 12902864, 13026930, 13282360, 14887920, 15222480, 15938832, 16128580, 16521960, 16935009, 17369240, 19354296, 19923540, 20843088, 22580012, 24192870, 26053860, 26564720, 28225015, 32257160, 33043920, 33870018, 34738480, 38708592, 39847080, 45160024, 48385740, 52107720, 56450030, 64514320, 67740036, 79694160, 84675045, 90320048, 96771480, 104215440, 112900060, 135480072, 169350090, 193542960, 225800120, 270960144, 338700180, 451600240, 677400360, 1354800720]

約数ペア:

[(1, 1354800720), (2, 677400360), (3, 451600240), (4, 338700180), (5, 270960144), (6, 225800120), (7, 193542960), (8, 169350090), (10, 135480072), (12, 112900060), (13, 104215440), (14, 96771480), (15, 90320048), (16, 84675045), (17, 79694160), (20, 67740036), (21, 64514320), (24, 56450030), (26, 52107720), (28, 48385740), (30, 45160024), (34, 39847080), (35, 38708592), (39, 34738480), (40, 33870018), (41, 33043920), (42, 32257160), (48, 28225015), (51, 26564720), (52, 26053860), (56, 24192870), (60, 22580012), (65, 20843088), (68, 19923540), (70, 19354296), (78, 17369240), (80, 16935009), (82, 16521960), (84, 16128580), (85, 15938832), (89, 15222480), (91, 14887920), (102, 13282360), (104, 13026930), (105, 12902864), (112, 12096435), (119, 11384880), (120, 11290006), (123, 11014640), (130, 10421544), (136, 9961770), (140, 9677148), (156, 8684620), (164, 8260980), (168, 8064290), (170, 7969416), (178, 7611240), (182, 7443960), (195, 6947696), (204, 6641180), (205, 6608784), (208, 6513465), (210, 6451432), (221, 6130320), (238, 5692440), (240, 5645003), (246, 5507320), (255, 5312944), (260, 5210772), (267, 5074160), (272, 4980885), (273, 4962640), (280, 4838574), (287, 4720560), (312, 4342310), (328, 4130490), (336, 4032145), (340, 3984708), (356, 3805620), (357, 3794960), (364, 3721980), (390, 3473848), (408, 3320590), (410, 3304392), (420, 3225716), (442, 3065160), (445, 3044496), (455, 2977584), (476, 2846220), (492, 2753660), (510, 2656472), (520, 2605386), (533, 2541840), (534, 2537080), (546, 2481320), (560, 2419287), (574, 2360280), (595, 2276976), (615, 2202928), (623, 2174640), (624, 2171155), (656, 2065245), (663, 2043440), (680, 1992354), (697, 1943760), (712, 1902810), (714, 1897480), (728, 1860990), (780, 1736924), (816, 1660295), (820, 1652196), (840, 1612858), (861, 1573520), (884, 1532580), (890, 1522248), (910, 1488792), (952, 1423110), (984, 1376830), (1020, 1328236), (1040, 1302693), (1066, 1270920), (1068, 1268540), (1092, 1240660), (1105, 1226064), (1148, 1180140), (1157, 1170960), (1190, 1138488), (1230, 1101464), (1246, 1087320), (1326, 1021720), (1335, 1014832), (1360, 996177), (1365, 992528), (1394, 971880), (1424, 951405), (1428, 948740), (1435, 944112), (1456, 930495), (1513, 895440), (1547, 875760), (1560, 868462), (1599, 847280), (1640, 826098), (1680, 806429), (1722, 786760), (1768, 766290), (1780, 761124), (1785, 758992), (1820, 744396), (1869, 724880), (1904, 711555), (1968, 688415), (2040, 664118), (2091, 647920), (2132, 635460), (2136, 634270), (2184, 620330), (2210, 613032), (2296, 590070), (2314, 585480), (2380, 569244), (2460, 550732), (2492, 543660), (2652, 510860), (2665, 508368), (2670, 507416), (2730, 496264), (2788, 485940), (2856, 474370), (2870, 472056), (3026, 447720), (3094, 437880), (3115, 434928), (3120, 434231), (3198, 423640), (3280, 413049), (3315, 408688), (3444, 393380), (3471, 390320), (3485, 388752), (3536, 383145), (3560, 380562), (3570, 379496), (3640, 372198), (3649, 371280), (3731, 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(30260, 44772), (30940, 43788), (31773, 42640), (31980, 42364), (32396, 41820), (33456, 40495), (34440, 39338), (34710, 39032), (36244, 37380), (36312, 37310), (36490, 37128)]