30512975640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{8513}}^1$

素因数の和:8802

約数の個数: 256

約数和(自身を含む): 111224171520

約数和(自身を除く): 80711195880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 251, 255, 280, 340, 357, 408, 420, 476, 502, 510, 595, 680, 714, 753, 840, 952, 1004, 1020, 1190, 1255, 1428, 1506, 1757, 1785, 2008, 2040, 2380, 2510, 2856, 3012, 3514, 3570, 3765, 4267, 4760, 5020, 5271, 6024, 7028, 7140, 7530, 8513, 8534, 8785, 10040, 10542, 12801, 14056, 14280, 15060, 17026, 17068, 17570, 21084, 21335, 25539, 25602, 26355, 29869, 30120, 34052, 34136, 35140, 42168, 42565, 42670, 51078, 51204, 52710, 59591, 59738, 64005, 68104, 70280, 85130, 85340, 89607, 102156, 102408, 105420, 119182, 119476, 127695, 128010, 144721, 149345, 170260, 170680, 178773, 179214, 204312, 210840, 238364, 238952, 255390, 256020, 289442, 297955, 298690, 340520, 357546, 358428, 434163, 448035, 476728, 510780, 512040, 578884, 595910, 597380, 715092, 716856, 723605, 868326, 893865, 896070, 1013047, 1021560, 1157768, 1191820, 1194760, 1430184, 1447210, 1736652, 1787730, 1792140, 2026094, 2136763, 2170815, 2383640, 2894420, 3039141, 3473304, 3575460, 3584280, 4052188, 4273526, 4341630, 5065235, 5788840, 6078282, 6410289, 7150920, 8104376, 8547052, 8683260, 10130470, 10683815, 12156564, 12820578, 14957341, 15195705, 17094104, 17366520, 20260940, 21367630, 24313128, 25641156, 29914682, 30391410, 32051445, 36324971, 40521880, 42735260, 44872023, 51282312, 59829364, 60782820, 64102890, 72649942, 74786705, 85470520, 89744046, 108974913, 119658728, 121565640, 128205780, 145299884, 149573410, 179488092, 181624855, 217949826, 224360115, 254274797, 256411560, 290599768, 299146820, 358976184, 363249710, 435899652, 448720230, 508549594, 544874565, 598293640, 726499420, 762824391, 871799304, 897440460, 1017099188, 1089749130, 1271373985, 1452998840, 1525648782, 1794880920, 2034198376, 2179498260, 2542747970, 3051297564, 3814121955, 4358996520, 5085495940, 6102595128, 7628243910, 10170991880, 15256487820, 30512975640]

約数ペア:

[(1, 30512975640), (2, 15256487820), (3, 10170991880), (4, 7628243910), (5, 6102595128), (6, 5085495940), (7, 4358996520), (8, 3814121955), (10, 3051297564), (12, 2542747970), (14, 2179498260), (15, 2034198376), (17, 1794880920), (20, 1525648782), (21, 1452998840), (24, 1271373985), (28, 1089749130), (30, 1017099188), (34, 897440460), (35, 871799304), (40, 762824391), (42, 726499420), (51, 598293640), (56, 544874565), (60, 508549594), (68, 448720230), (70, 435899652), (84, 363249710), (85, 358976184), (102, 299146820), (105, 290599768), (119, 256411560), (120, 254274797), (136, 224360115), (140, 217949826), (168, 181624855), (170, 179488092), (204, 149573410), (210, 145299884), (238, 128205780), (251, 121565640), (255, 119658728), (280, 108974913), (340, 89744046), (357, 85470520), (408, 74786705), (420, 72649942), (476, 64102890), (502, 60782820), (510, 59829364), (595, 51282312), (680, 44872023), (714, 42735260), (753, 40521880), (840, 36324971), (952, 32051445), (1004, 30391410), (1020, 29914682), (1190, 25641156), (1255, 24313128), (1428, 21367630), (1506, 20260940), (1757, 17366520), (1785, 17094104), (2008, 15195705), (2040, 14957341), (2380, 12820578), (2510, 12156564), (2856, 10683815), (3012, 10130470), (3514, 8683260), (3570, 8547052), (3765, 8104376), (4267, 7150920), (4760, 6410289), (5020, 6078282), (5271, 5788840), (6024, 5065235), (7028, 4341630), (7140, 4273526), (7530, 4052188), (8513, 3584280), (8534, 3575460), (8785, 3473304), (10040, 3039141), (10542, 2894420), (12801, 2383640), (14056, 2170815), (14280, 2136763), (15060, 2026094), (17026, 1792140), (17068, 1787730), (17570, 1736652), (21084, 1447210), (21335, 1430184), (25539, 1194760), (25602, 1191820), (26355, 1157768), (29869, 1021560), (30120, 1013047), (34052, 896070), (34136, 893865), (35140, 868326), (42168, 723605), (42565, 716856), (42670, 715092), (51078, 597380), (51204, 595910), (52710, 578884), (59591, 512040), (59738, 510780), (64005, 476728), (68104, 448035), (70280, 434163), (85130, 358428), (85340, 357546), (89607, 340520), (102156, 298690), (102408, 297955), (105420, 289442), (119182, 256020), (119476, 255390), (127695, 238952), (128010, 238364), (144721, 210840), (149345, 204312), (170260, 179214), (170680, 178773)]