78245770720

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{32797}}^1$

素因数の和:32893

約数の個数: 192

約数和(自身を含む): 211057491456

約数和(自身を除く): 132811720736

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 37, 40, 52, 62, 65, 74, 80, 104, 124, 130, 148, 155, 160, 185, 208, 248, 260, 296, 310, 370, 403, 416, 481, 496, 520, 592, 620, 740, 806, 962, 992, 1040, 1147, 1184, 1240, 1480, 1612, 1924, 2015, 2080, 2294, 2405, 2480, 2960, 3224, 3848, 4030, 4588, 4810, 4960, 5735, 5920, 6448, 7696, 8060, 9176, 9620, 11470, 12896, 14911, 15392, 16120, 18352, 19240, 22940, 29822, 32240, 32797, 36704, 38480, 45880, 59644, 64480, 65594, 74555, 76960, 91760, 119288, 131188, 149110, 163985, 183520, 238576, 262376, 298220, 327970, 426361, 477152, 524752, 596440, 655940, 852722, 1016707, 1049504, 1192880, 1213489, 1311880, 1705444, 2033414, 2131805, 2385760, 2426978, 2623760, 3410888, 4066828, 4263610, 4853956, 5083535, 5247520, 6067445, 6821776, 8133656, 8527220, 9707912, 10167070, 12134890, 13217191, 13643552, 15775357, 16267312, 17054440, 19415824, 20334140, 24269780, 26434382, 31550714, 32534624, 34108880, 37618159, 38831648, 40668280, 48539560, 52868764, 63101428, 66085955, 68217760, 75236318, 78876785, 81336560, 97079120, 105737528, 126202856, 132171910, 150472636, 157753570, 162673120, 188090795, 194158240, 211475056, 252405712, 264343820, 300945272, 315507140, 376181590, 422950112, 489036067, 504811424, 528687640, 601890544, 631014280, 752363180, 978072134, 1057375280, 1203781088, 1262028560, 1504726360, 1956144268, 2114750560, 2445180335, 2524057120, 3009452720, 3912288536, 4890360670, 6018905440, 7824577072, 9780721340, 15649154144, 19561442680, 39122885360, 78245770720]

約数ペア:

[(1, 78245770720), (2, 39122885360), (4, 19561442680), (5, 15649154144), (8, 9780721340), (10, 7824577072), (13, 6018905440), (16, 4890360670), (20, 3912288536), (26, 3009452720), (31, 2524057120), (32, 2445180335), (37, 2114750560), (40, 1956144268), (52, 1504726360), (62, 1262028560), (65, 1203781088), (74, 1057375280), (80, 978072134), (104, 752363180), (124, 631014280), (130, 601890544), (148, 528687640), (155, 504811424), (160, 489036067), (185, 422950112), (208, 376181590), (248, 315507140), (260, 300945272), (296, 264343820), (310, 252405712), (370, 211475056), (403, 194158240), (416, 188090795), (481, 162673120), (496, 157753570), (520, 150472636), (592, 132171910), (620, 126202856), (740, 105737528), (806, 97079120), (962, 81336560), (992, 78876785), (1040, 75236318), (1147, 68217760), (1184, 66085955), (1240, 63101428), (1480, 52868764), (1612, 48539560), (1924, 40668280), (2015, 38831648), (2080, 37618159), (2294, 34108880), (2405, 32534624), (2480, 31550714), (2960, 26434382), (3224, 24269780), (3848, 20334140), (4030, 19415824), (4588, 17054440), (4810, 16267312), (4960, 15775357), (5735, 13643552), (5920, 13217191), (6448, 12134890), (7696, 10167070), (8060, 9707912), (9176, 8527220), (9620, 8133656), (11470, 6821776), (12896, 6067445), (14911, 5247520), (15392, 5083535), (16120, 4853956), (18352, 4263610), (19240, 4066828), (22940, 3410888), (29822, 2623760), (32240, 2426978), (32797, 2385760), (36704, 2131805), (38480, 2033414), (45880, 1705444), (59644, 1311880), (64480, 1213489), (65594, 1192880), (74555, 1049504), (76960, 1016707), (91760, 852722), (119288, 655940), (131188, 596440), (149110, 524752), (163985, 477152), (183520, 426361), (238576, 327970), (262376, 298220)]