1551961320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1$

素因数の和:377

約数の個数: 384

約数和(自身を含む): 5929459200

約数和(自身を除く): 4377497880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 49, 52, 56, 60, 65, 70, 78, 79, 84, 91, 98, 104, 105, 120, 130, 140, 147, 156, 158, 168, 182, 195, 196, 210, 237, 245, 257, 260, 273, 280, 294, 312, 316, 364, 390, 392, 395, 420, 455, 474, 490, 514, 520, 546, 553, 588, 632, 637, 728, 735, 771, 780, 790, 840, 910, 948, 980, 1027, 1028, 1092, 1106, 1176, 1185, 1274, 1285, 1365, 1470, 1542, 1560, 1580, 1659, 1799, 1820, 1896, 1911, 1960, 2054, 2056, 2184, 2212, 2370, 2548, 2570, 2730, 2765, 2940, 3081, 3084, 3160, 3185, 3318, 3341, 3598, 3640, 3822, 3855, 3871, 4108, 4424, 4740, 5096, 5135, 5140, 5397, 5460, 5530, 5880, 6162, 6168, 6370, 6636, 6682, 7189, 7196, 7644, 7710, 7742, 8216, 8295, 8995, 9480, 9555, 10023, 10270, 10280, 10794, 10920, 11060, 11613, 12324, 12593, 12740, 13272, 13364, 14378, 14392, 15288, 15405, 15420, 15484, 16590, 16705, 17990, 19110, 19355, 20046, 20303, 20540, 21567, 21588, 22120, 23226, 23387, 24648, 25186, 25480, 26728, 26985, 28756, 30810, 30840, 30968, 33180, 33410, 35945, 35980, 37779, 38220, 38710, 40092, 40606, 41080, 43134, 43176, 46452, 46774, 50115, 50323, 50372, 53970, 57512, 58065, 60909, 61620, 62965, 66360, 66820, 70161, 71890, 71960, 75558, 76440, 77420, 80184, 81212, 86268, 92904, 93548, 100230, 100646, 100744, 101515, 107835, 107940, 116130, 116935, 121818, 123240, 125930, 133640, 140322, 142121, 143780, 150969, 151116, 154840, 162424, 163709, 172536, 187096, 188895, 200460, 201292, 203030, 215670, 215880, 232260, 233870, 243636, 251615, 251860, 263939, 280644, 284242, 287560, 301938, 302232, 304545, 327418, 350805, 377790, 400920, 402584, 406060, 426363, 431340, 464520, 467740, 487272, 491127, 503230, 503720, 527878, 561288, 568484, 603876, 609090, 654836, 701610, 710605, 754845, 755580, 791817, 812120, 818545, 852726, 862680, 935480, 982254, 994847, 1006460, 1055756, 1136968, 1207752, 1218180, 1309672, 1319695, 1403220, 1421210, 1509690, 1511160, 1583634, 1637090, 1705452, 1847573, 1964508, 1989694, 2012920, 2111512, 2131815, 2436360, 2455635, 2639390, 2806440, 2842420, 2984541, 3019380, 3167268, 3274180, 3410904, 3695146, 3929016, 3959085, 3979388, 4263630, 4911270, 4974235, 5278780, 5542719, 5684840, 5969082, 6038760, 6334536, 6548360, 7390292, 7918170, 7958776, 8527260, 9237865, 9822540, 9948470, 10557560, 11085438, 11938164, 12933011, 14780584, 14922705, 15836340, 17054520, 18475730, 19645080, 19896940, 22170876, 23876328, 25866022, 27713595, 29845410, 31672680, 36951460, 38799033, 39793880, 44341752, 51732044, 55427190, 59690820, 64665055, 73902920, 77598066, 103464088, 110854380, 119381640, 129330110, 155196132, 193995165, 221708760, 258660220, 310392264, 387990330, 517320440, 775980660, 1551961320]

約数ペア:

[(1, 1551961320), (2, 775980660), (3, 517320440), (4, 387990330), (5, 310392264), (6, 258660220), (7, 221708760), (8, 193995165), (10, 155196132), (12, 129330110), (13, 119381640), (14, 110854380), (15, 103464088), (20, 77598066), (21, 73902920), (24, 64665055), (26, 59690820), (28, 55427190), (30, 51732044), (35, 44341752), (39, 39793880), (40, 38799033), (42, 36951460), (49, 31672680), (52, 29845410), (56, 27713595), (60, 25866022), (65, 23876328), (70, 22170876), (78, 19896940), (79, 19645080), (84, 18475730), (91, 17054520), (98, 15836340), (104, 14922705), (105, 14780584), (120, 12933011), (130, 11938164), (140, 11085438), (147, 10557560), (156, 9948470), (158, 9822540), (168, 9237865), (182, 8527260), (195, 7958776), (196, 7918170), (210, 7390292), (237, 6548360), (245, 6334536), (257, 6038760), (260, 5969082), (273, 5684840), (280, 5542719), (294, 5278780), (312, 4974235), (316, 4911270), (364, 4263630), (390, 3979388), (392, 3959085), (395, 3929016), (420, 3695146), (455, 3410904), (474, 3274180), (490, 3167268), (514, 3019380), (520, 2984541), (546, 2842420), (553, 2806440), (588, 2639390), (632, 2455635), (637, 2436360), (728, 2131815), (735, 2111512), (771, 2012920), (780, 1989694), (790, 1964508), (840, 1847573), (910, 1705452), (948, 1637090), (980, 1583634), (1027, 1511160), (1028, 1509690), (1092, 1421210), (1106, 1403220), (1176, 1319695), (1185, 1309672), (1274, 1218180), (1285, 1207752), (1365, 1136968), (1470, 1055756), (1542, 1006460), (1560, 994847), (1580, 982254), (1659, 935480), (1799, 862680), (1820, 852726), (1896, 818545), (1911, 812120), (1960, 791817), (2054, 755580), (2056, 754845), (2184, 710605), (2212, 701610), (2370, 654836), (2548, 609090), (2570, 603876), (2730, 568484), (2765, 561288), (2940, 527878), (3081, 503720), (3084, 503230), (3160, 491127), (3185, 487272), (3318, 467740), (3341, 464520), (3598, 431340), (3640, 426363), (3822, 406060), (3855, 402584), (3871, 400920), (4108, 377790), (4424, 350805), (4740, 327418), (5096, 304545), (5135, 302232), (5140, 301938), (5397, 287560), (5460, 284242), (5530, 280644), (5880, 263939), (6162, 251860), (6168, 251615), (6370, 243636), (6636, 233870), (6682, 232260), (7189, 215880), (7196, 215670), (7644, 203030), (7710, 201292), (7742, 200460), (8216, 188895), (8295, 187096), (8995, 172536), (9480, 163709), (9555, 162424), (10023, 154840), (10270, 151116), (10280, 150969), (10794, 143780), (10920, 142121), (11060, 140322), (11613, 133640), (12324, 125930), (12593, 123240), (12740, 121818), (13272, 116935), (13364, 116130), (14378, 107940), (14392, 107835), (15288, 101515), (15405, 100744), (15420, 100646), (15484, 100230), (16590, 93548), (16705, 92904), (17990, 86268), (19110, 81212), (19355, 80184), (20046, 77420), (20303, 76440), (20540, 75558), (21567, 71960), (21588, 71890), (22120, 70161), (23226, 66820), (23387, 66360), (24648, 62965), (25186, 61620), (25480, 60909), (26728, 58065), (26985, 57512), (28756, 53970), (30810, 50372), (30840, 50323), (30968, 50115), (33180, 46774), (33410, 46452), (35945, 43176), (35980, 43134), (37779, 41080), (38220, 40606), (38710, 40092)]