1905518160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:395

約数の個数: 480

約数和(自身を含む): 7972823040

約数和(自身を除く): 6067304880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 127, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 229, 234, 240, 252, 254, 260, 273, 280, 312, 315, 336, 360, 364, 381, 390, 420, 455, 458, 468, 504, 508, 520, 546, 560, 585, 624, 630, 635, 687, 720, 728, 762, 780, 819, 840, 889, 910, 916, 936, 1008, 1016, 1040, 1092, 1143, 1145, 1170, 1260, 1270, 1365, 1374, 1456, 1524, 1560, 1603, 1638, 1651, 1680, 1778, 1820, 1832, 1872, 1905, 2032, 2061, 2184, 2286, 2290, 2340, 2520, 2540, 2667, 2730, 2748, 2977, 3048, 3120, 3206, 3276, 3302, 3435, 3556, 3640, 3664, 3810, 4095, 4122, 4368, 4445, 4572, 4580, 4680, 4809, 4953, 5040, 5080, 5334, 5460, 5496, 5715, 5954, 6096, 6412, 6552, 6604, 6870, 7112, 7280, 7620, 8001, 8015, 8190, 8244, 8255, 8890, 8931, 9144, 9160, 9360, 9618, 9906, 10160, 10305, 10668, 10920, 10992, 11430, 11557, 11908, 12824, 13104, 13208, 13335, 13740, 14224, 14427, 14859, 14885, 15240, 16002, 16030, 16380, 16488, 16510, 17780, 17862, 18288, 18320, 19236, 19812, 20610, 20839, 21336, 21840, 22860, 23114, 23816, 24045, 24765, 25648, 26416, 26670, 26793, 27480, 28854, 29083, 29718, 29770, 30480, 32004, 32060, 32760, 32976, 33020, 34671, 35560, 35724, 38472, 39624, 40005, 41220, 41678, 42672, 44655, 45720, 46228, 47632, 48090, 49530, 53340, 53586, 54960, 57708, 57785, 58166, 59436, 59540, 62517, 64008, 64120, 65520, 66040, 69342, 71120, 71448, 72135, 74295, 76944, 79248, 80010, 82440, 83356, 87249, 89310, 91440, 92456, 96180, 99060, 104013, 104195, 106680, 107172, 115416, 115570, 116332, 118872, 119080, 125034, 128016, 128240, 132080, 133965, 138684, 142896, 144270, 145415, 148590, 160020, 164880, 166712, 173355, 174498, 178620, 184912, 187551, 192360, 198120, 203581, 208026, 208390, 213360, 214344, 230832, 231140, 232664, 237744, 238160, 250068, 261747, 267930, 277368, 288540, 290830, 297180, 312585, 320040, 333424, 346710, 348996, 357240, 375102, 378079, 384720, 396240, 407162, 416052, 416780, 428688, 436245, 462280, 465328, 500136, 520065, 523494, 535860, 554736, 577080, 581660, 594360, 610743, 625170, 640080, 693420, 697992, 714480, 750204, 756158, 814324, 832104, 833560, 872490, 924560, 937755, 1000272, 1017905, 1040130, 1046988, 1071720, 1134237, 1154160, 1163320, 1188720, 1221486, 1250340, 1308735, 1386840, 1395984, 1500408, 1512316, 1628648, 1664208, 1667120, 1744980, 1832229, 1875510, 1890395, 2035810, 2080260, 2093976, 2143440, 2268474, 2326640, 2442972, 2500680, 2617470, 2646553, 2773680, 3000816, 3024632, 3053715, 3257296, 3402711, 3489960, 3664458, 3751020, 3780790, 4071620, 4160520, 4187952, 4536948, 4885944, 5001360, 5234940, 5293106, 5671185, 6049264, 6107430, 6805422, 6979920, 7328916, 7502040, 7561580, 7939659, 8143240, 8321040, 9073896, 9161145, 9771888, 10469880, 10586212, 11342370, 12214860, 13232765, 13610844, 14657832, 15004080, 15123160, 15879318, 16286480, 17013555, 18147792, 18322290, 20939760, 21172424, 22684740, 23818977, 24429720, 26465530, 27221688, 29315664, 30246320, 31758636, 34027110, 36644580, 39698295, 42344848, 45369480, 47637954, 48859440, 52931060, 54443376, 63517272, 68054220, 73289160, 79396590, 90738960, 95275908, 105862120, 119094885, 127034544, 136108440, 146578320, 158793180, 190551816, 211724240, 238189770, 272216880, 317586360, 381103632, 476379540, 635172720, 952759080, 1905518160]

約数ペア:

[(1, 1905518160), (2, 952759080), (3, 635172720), (4, 476379540), (5, 381103632), (6, 317586360), (7, 272216880), (8, 238189770), (9, 211724240), (10, 190551816), (12, 158793180), (13, 146578320), (14, 136108440), (15, 127034544), (16, 119094885), (18, 105862120), (20, 95275908), (21, 90738960), (24, 79396590), (26, 73289160), (28, 68054220), (30, 63517272), (35, 54443376), (36, 52931060), (39, 48859440), (40, 47637954), (42, 45369480), (45, 42344848), (48, 39698295), (52, 36644580), (56, 34027110), (60, 31758636), (63, 30246320), (65, 29315664), (70, 27221688), (72, 26465530), (78, 24429720), (80, 23818977), (84, 22684740), (90, 21172424), (91, 20939760), (104, 18322290), (105, 18147792), (112, 17013555), (117, 16286480), (120, 15879318), (126, 15123160), (127, 15004080), (130, 14657832), (140, 13610844), (144, 13232765), (156, 12214860), (168, 11342370), (180, 10586212), (182, 10469880), (195, 9771888), (208, 9161145), (210, 9073896), (229, 8321040), (234, 8143240), (240, 7939659), (252, 7561580), (254, 7502040), (260, 7328916), (273, 6979920), (280, 6805422), (312, 6107430), (315, 6049264), (336, 5671185), (360, 5293106), (364, 5234940), (381, 5001360), (390, 4885944), (420, 4536948), (455, 4187952), (458, 4160520), (468, 4071620), (504, 3780790), (508, 3751020), (520, 3664458), (546, 3489960), (560, 3402711), (585, 3257296), (624, 3053715), (630, 3024632), (635, 3000816), (687, 2773680), (720, 2646553), (728, 2617470), (762, 2500680), (780, 2442972), (819, 2326640), (840, 2268474), (889, 2143440), (910, 2093976), (916, 2080260), (936, 2035810), (1008, 1890395), (1016, 1875510), (1040, 1832229), (1092, 1744980), (1143, 1667120), (1145, 1664208), (1170, 1628648), (1260, 1512316), (1270, 1500408), (1365, 1395984), (1374, 1386840), (1456, 1308735), (1524, 1250340), (1560, 1221486), (1603, 1188720), (1638, 1163320), (1651, 1154160), (1680, 1134237), (1778, 1071720), (1820, 1046988), (1832, 1040130), (1872, 1017905), (1905, 1000272), (2032, 937755), (2061, 924560), (2184, 872490), (2286, 833560), (2290, 832104), (2340, 814324), (2520, 756158), (2540, 750204), (2667, 714480), (2730, 697992), (2748, 693420), (2977, 640080), (3048, 625170), (3120, 610743), (3206, 594360), (3276, 581660), (3302, 577080), (3435, 554736), (3556, 535860), (3640, 523494), (3664, 520065), (3810, 500136), (4095, 465328), (4122, 462280), (4368, 436245), (4445, 428688), (4572, 416780), (4580, 416052), (4680, 407162), (4809, 396240), (4953, 384720), (5040, 378079), (5080, 375102), (5334, 357240), (5460, 348996), (5496, 346710), (5715, 333424), (5954, 320040), (6096, 312585), (6412, 297180), (6552, 290830), (6604, 288540), (6870, 277368), (7112, 267930), (7280, 261747), (7620, 250068), (8001, 238160), (8015, 237744), (8190, 232664), (8244, 231140), (8255, 230832), (8890, 214344), (8931, 213360), (9144, 208390), (9160, 208026), (9360, 203581), (9618, 198120), (9906, 192360), (10160, 187551), (10305, 184912), (10668, 178620), (10920, 174498), (10992, 173355), (11430, 166712), (11557, 164880), (11908, 160020), (12824, 148590), (13104, 145415), (13208, 144270), (13335, 142896), (13740, 138684), (14224, 133965), (14427, 132080), (14859, 128240), (14885, 128016), (15240, 125034), (16002, 119080), (16030, 118872), (16380, 116332), (16488, 115570), (16510, 115416), (17780, 107172), (17862, 106680), (18288, 104195), (18320, 104013), (19236, 99060), (19812, 96180), (20610, 92456), (20839, 91440), (21336, 89310), (21840, 87249), (22860, 83356), (23114, 82440), (23816, 80010), (24045, 79248), (24765, 76944), (25648, 74295), (26416, 72135), (26670, 71448), (26793, 71120), (27480, 69342), (28854, 66040), (29083, 65520), (29718, 64120), (29770, 64008), (30480, 62517), (32004, 59540), (32060, 59436), (32760, 58166), (32976, 57785), (33020, 57708), (34671, 54960), (35560, 53586), (35724, 53340), (38472, 49530), (39624, 48090), (40005, 47632), (41220, 46228), (41678, 45720), (42672, 44655)]