40784279520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{683}}^1\times {\mathrm{4013}}^1$

素因数の和:4745

約数の個数: 192

約数和(自身を含む): 132841949184

約数和(自身を除く): 92057669664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 683, 744, 930, 992, 1240, 1366, 1488, 1860, 2049, 2480, 2732, 2976, 3415, 3720, 4013, 4098, 4960, 5464, 6830, 7440, 8026, 8196, 10245, 10928, 12039, 13660, 14880, 16052, 16392, 20065, 20490, 21173, 21856, 24078, 27320, 32104, 32784, 40130, 40980, 42346, 48156, 54640, 60195, 63519, 64208, 65568, 80260, 81960, 84692, 96312, 105865, 109280, 120390, 124403, 127038, 128416, 160520, 163920, 169384, 192624, 211730, 240780, 248806, 254076, 317595, 321040, 327840, 338768, 373209, 385248, 423460, 481560, 497612, 508152, 622015, 635190, 642080, 677536, 746418, 846920, 963120, 995224, 1016304, 1244030, 1270380, 1492836, 1693840, 1866045, 1926240, 1990448, 2032608, 2488060, 2540760, 2740879, 2985672, 3387680, 3732090, 3980896, 4976120, 5081520, 5481758, 5971344, 7464180, 8222637, 9952240, 10163040, 10963516, 11942688, 13704395, 14928360, 16445274, 19904480, 21927032, 27408790, 29856720, 32890548, 41113185, 43854064, 54817580, 59713440, 65781096, 82226370, 84967249, 87708128, 109635160, 131562192, 164452740, 169934498, 219270320, 254901747, 263124384, 328905480, 339868996, 424836245, 438540640, 509803494, 657810960, 679737992, 849672490, 1019606988, 1274508735, 1315621920, 1359475984, 1699344980, 2039213976, 2549017470, 2718951968, 3398689960, 4078427952, 5098034940, 6797379920, 8156855904, 10196069880, 13594759840, 20392139760, 40784279520]

約数ペア:

[(1, 40784279520), (2, 20392139760), (3, 13594759840), (4, 10196069880), (5, 8156855904), (6, 6797379920), (8, 5098034940), (10, 4078427952), (12, 3398689960), (15, 2718951968), (16, 2549017470), (20, 2039213976), (24, 1699344980), (30, 1359475984), (31, 1315621920), (32, 1274508735), (40, 1019606988), (48, 849672490), (60, 679737992), (62, 657810960), (80, 509803494), (93, 438540640), (96, 424836245), (120, 339868996), (124, 328905480), (155, 263124384), (160, 254901747), (186, 219270320), (240, 169934498), (248, 164452740), (310, 131562192), (372, 109635160), (465, 87708128), (480, 84967249), (496, 82226370), (620, 65781096), (683, 59713440), (744, 54817580), (930, 43854064), (992, 41113185), (1240, 32890548), (1366, 29856720), (1488, 27408790), (1860, 21927032), (2049, 19904480), (2480, 16445274), (2732, 14928360), (2976, 13704395), (3415, 11942688), (3720, 10963516), (4013, 10163040), (4098, 9952240), (4960, 8222637), (5464, 7464180), (6830, 5971344), (7440, 5481758), (8026, 5081520), (8196, 4976120), (10245, 3980896), (10928, 3732090), (12039, 3387680), (13660, 2985672), (14880, 2740879), (16052, 2540760), (16392, 2488060), (20065, 2032608), (20490, 1990448), (21173, 1926240), (21856, 1866045), (24078, 1693840), (27320, 1492836), (32104, 1270380), (32784, 1244030), (40130, 1016304), (40980, 995224), (42346, 963120), (48156, 846920), (54640, 746418), (60195, 677536), (63519, 642080), (64208, 635190), (65568, 622015), (80260, 508152), (81960, 497612), (84692, 481560), (96312, 423460), (105865, 385248), (109280, 373209), (120390, 338768), (124403, 327840), (127038, 321040), (128416, 317595), (160520, 254076), (163920, 248806), (169384, 240780), (192624, 211730)]