644831962320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{83641}}^1$

素因数の和:84030

約数の個数: 320

約数和(自身を含む): 2467281083904

約数和(自身を除く): 1822449121584

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 353, 364, 390, 420, 455, 520, 546, 560, 624, 706, 728, 780, 840, 910, 1040, 1059, 1092, 1365, 1412, 1456, 1560, 1680, 1765, 1820, 2118, 2184, 2471, 2730, 2824, 3120, 3530, 3640, 4236, 4368, 4589, 4942, 5295, 5460, 5648, 7060, 7280, 7413, 8472, 9178, 9884, 10590, 10920, 12355, 13767, 14120, 14826, 16944, 18356, 19768, 21180, 21840, 22945, 24710, 27534, 28240, 29652, 32123, 36712, 37065, 39536, 42360, 45890, 49420, 55068, 59304, 64246, 68835, 73424, 74130, 83641, 84720, 91780, 96369, 98840, 110136, 118608, 128492, 137670, 148260, 160615, 167282, 183560, 192738, 197680, 220272, 250923, 256984, 275340, 296520, 321230, 334564, 367120, 385476, 418205, 481845, 501846, 513968, 550680, 585487, 593040, 642460, 669128, 770952, 836410, 963690, 1003692, 1087333, 1101360, 1170974, 1254615, 1284920, 1338256, 1541904, 1672820, 1756461, 1927380, 2007384, 2174666, 2341948, 2509230, 2569840, 2927435, 3261999, 3345640, 3512922, 3854760, 4014768, 4349332, 4683896, 5018460, 5436665, 5854870, 6523998, 6691280, 7025844, 7611331, 7709520, 8698664, 8782305, 9367792, 10036920, 10873330, 11709740, 13047996, 14051688, 15222662, 16309995, 17397328, 17564610, 20073840, 21746660, 22833993, 23419480, 26095992, 28103376, 29525273, 30445324, 32619990, 35129220, 38056655, 43493320, 45667986, 46838960, 52191984, 59050546, 60890648, 65239980, 70258440, 76113310, 86986640, 88575819, 91335972, 114169965, 118101092, 121781296, 130479960, 140516880, 147626365, 152226620, 177151638, 182671944, 206676911, 228339930, 236202184, 260959920, 295252730, 304453240, 354303276, 365343888, 383828549, 413353822, 442879095, 456679860, 472404368, 590505460, 608906480, 620030733, 708606552, 767657098, 826707644, 885758190, 913359720, 1033384555, 1151485647, 1181010920, 1240061466, 1417213104, 1535314196, 1653415288, 1771516380, 1826719440, 1919142745, 2066769110, 2302971294, 2362021840, 2480122932, 2686799843, 3070628392, 3100153665, 3306830576, 3543032760, 3838285490, 4133538220, 4605942588, 4960245864, 5373599686, 5757428235, 6141256784, 6200307330, 7086065520, 7676570980, 8060399529, 8267076440, 9211885176, 9920491728, 10747199372, 11514856470, 12400614660, 13433999215, 15353141960, 16120799058, 16534152880, 18423770352, 21494398744, 23029712940, 24801229320, 26867998430, 30706283920, 32241598116, 40301997645, 42988797488, 46059425880, 49602458640, 53735996860, 64483196232, 80603995290, 92118851760, 107471993720, 128966392464, 161207990580, 214943987440, 322415981160, 644831962320]

約数ペア:

[(1, 644831962320), (2, 322415981160), (3, 214943987440), (4, 161207990580), (5, 128966392464), (6, 107471993720), (7, 92118851760), (8, 80603995290), (10, 64483196232), (12, 53735996860), (13, 49602458640), (14, 46059425880), (15, 42988797488), (16, 40301997645), (20, 32241598116), (21, 30706283920), (24, 26867998430), (26, 24801229320), (28, 23029712940), (30, 21494398744), (35, 18423770352), (39, 16534152880), (40, 16120799058), (42, 15353141960), (48, 13433999215), (52, 12400614660), (56, 11514856470), (60, 10747199372), (65, 9920491728), (70, 9211885176), (78, 8267076440), (80, 8060399529), (84, 7676570980), (91, 7086065520), (104, 6200307330), (105, 6141256784), (112, 5757428235), (120, 5373599686), (130, 4960245864), (140, 4605942588), (156, 4133538220), (168, 3838285490), (182, 3543032760), (195, 3306830576), (208, 3100153665), (210, 3070628392), (240, 2686799843), (260, 2480122932), (273, 2362021840), (280, 2302971294), (312, 2066769110), (336, 1919142745), (353, 1826719440), (364, 1771516380), (390, 1653415288), (420, 1535314196), (455, 1417213104), (520, 1240061466), (546, 1181010920), (560, 1151485647), (624, 1033384555), (706, 913359720), (728, 885758190), (780, 826707644), (840, 767657098), (910, 708606552), (1040, 620030733), (1059, 608906480), (1092, 590505460), (1365, 472404368), (1412, 456679860), (1456, 442879095), (1560, 413353822), (1680, 383828549), (1765, 365343888), (1820, 354303276), (2118, 304453240), (2184, 295252730), (2471, 260959920), (2730, 236202184), (2824, 228339930), (3120, 206676911), (3530, 182671944), (3640, 177151638), (4236, 152226620), (4368, 147626365), (4589, 140516880), (4942, 130479960), (5295, 121781296), (5460, 118101092), (5648, 114169965), (7060, 91335972), (7280, 88575819), (7413, 86986640), (8472, 76113310), (9178, 70258440), (9884, 65239980), (10590, 60890648), (10920, 59050546), (12355, 52191984), (13767, 46838960), (14120, 45667986), (14826, 43493320), (16944, 38056655), (18356, 35129220), (19768, 32619990), (21180, 30445324), (21840, 29525273), (22945, 28103376), (24710, 26095992), (27534, 23419480), (28240, 22833993), (29652, 21746660), (32123, 20073840), (36712, 17564610), (37065, 17397328), (39536, 16309995), (42360, 15222662), (45890, 14051688), (49420, 13047996), (55068, 11709740), (59304, 10873330), (64246, 10036920), (68835, 9367792), (73424, 8782305), (74130, 8698664), (83641, 7709520), (84720, 7611331), (91780, 7025844), (96369, 6691280), (98840, 6523998), (110136, 5854870), (118608, 5436665), (128492, 5018460), (137670, 4683896), (148260, 4349332), (160615, 4014768), (167282, 3854760), (183560, 3512922), (192738, 3345640), (197680, 3261999), (220272, 2927435), (250923, 2569840), (256984, 2509230), (275340, 2341948), (296520, 2174666), (321230, 2007384), (334564, 1927380), (367120, 1756461), (385476, 1672820), (418205, 1541904), (481845, 1338256), (501846, 1284920), (513968, 1254615), (550680, 1170974), (585487, 1101360), (593040, 1087333), (642460, 1003692), (669128, 963690), (770952, 836410)]