19424209680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{7079}}^1$

素因数の和:7238

約数の個数: 240

約数和(自身を含む): 67656026880

約数和(自身を除く): 48231817200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 103, 111, 120, 144, 148, 180, 185, 206, 222, 240, 296, 309, 333, 360, 370, 412, 444, 515, 555, 592, 618, 666, 720, 740, 824, 888, 927, 1030, 1110, 1236, 1332, 1480, 1545, 1648, 1665, 1776, 1854, 2060, 2220, 2472, 2664, 2960, 3090, 3330, 3708, 3811, 4120, 4440, 4635, 4944, 5328, 6180, 6660, 7079, 7416, 7622, 8240, 8880, 9270, 11433, 12360, 13320, 14158, 14832, 15244, 18540, 19055, 21237, 22866, 24720, 26640, 28316, 30488, 34299, 35395, 37080, 38110, 42474, 45732, 56632, 57165, 60976, 63711, 68598, 70790, 74160, 76220, 84948, 91464, 106185, 113264, 114330, 127422, 137196, 141580, 152440, 169896, 171495, 182928, 212370, 228660, 254844, 261923, 274392, 283160, 304880, 318555, 339792, 342990, 424740, 457320, 509688, 523846, 548784, 566320, 637110, 685980, 729137, 785769, 849480, 914640, 1019376, 1047692, 1274220, 1309615, 1371960, 1458274, 1571538, 1698960, 2095384, 2187411, 2357307, 2548440, 2619230, 2743920, 2916548, 3143076, 3645685, 3928845, 4190768, 4374822, 4714614, 5096880, 5238460, 5833096, 6286152, 6562233, 7291370, 7857690, 8749644, 9429228, 10476920, 10937055, 11666192, 11786535, 12572304, 13124466, 14582740, 15715380, 17499288, 18858456, 20953840, 21874110, 23573070, 26248932, 26978069, 29165480, 31430760, 32811165, 34998576, 37716912, 43748220, 47146140, 52497864, 53956138, 58330960, 62861520, 65622330, 80934207, 87496440, 94292280, 104995728, 107912276, 131244660, 134890345, 161868414, 174992880, 188584560, 215824552, 242802621, 262489320, 269780690, 323736828, 404671035, 431649104, 485605242, 524978640, 539561380, 647473656, 809342070, 971210484, 1079122760, 1214013105, 1294947312, 1618684140, 1942420968, 2158245520, 2428026210, 3237368280, 3884841936, 4856052420, 6474736560, 9712104840, 19424209680]

約数ペア:

[(1, 19424209680), (2, 9712104840), (3, 6474736560), (4, 4856052420), (5, 3884841936), (6, 3237368280), (8, 2428026210), (9, 2158245520), (10, 1942420968), (12, 1618684140), (15, 1294947312), (16, 1214013105), (18, 1079122760), (20, 971210484), (24, 809342070), (30, 647473656), (36, 539561380), (37, 524978640), (40, 485605242), (45, 431649104), (48, 404671035), (60, 323736828), (72, 269780690), (74, 262489320), (80, 242802621), (90, 215824552), (103, 188584560), (111, 174992880), (120, 161868414), (144, 134890345), (148, 131244660), (180, 107912276), (185, 104995728), (206, 94292280), (222, 87496440), (240, 80934207), (296, 65622330), (309, 62861520), (333, 58330960), (360, 53956138), (370, 52497864), (412, 47146140), (444, 43748220), (515, 37716912), (555, 34998576), (592, 32811165), (618, 31430760), (666, 29165480), (720, 26978069), (740, 26248932), (824, 23573070), (888, 21874110), (927, 20953840), (1030, 18858456), (1110, 17499288), (1236, 15715380), (1332, 14582740), (1480, 13124466), (1545, 12572304), (1648, 11786535), (1665, 11666192), (1776, 10937055), (1854, 10476920), (2060, 9429228), (2220, 8749644), (2472, 7857690), (2664, 7291370), (2960, 6562233), (3090, 6286152), (3330, 5833096), (3708, 5238460), (3811, 5096880), (4120, 4714614), (4440, 4374822), (4635, 4190768), (4944, 3928845), (5328, 3645685), (6180, 3143076), (6660, 2916548), (7079, 2743920), (7416, 2619230), (7622, 2548440), (8240, 2357307), (8880, 2187411), (9270, 2095384), (11433, 1698960), (12360, 1571538), (13320, 1458274), (14158, 1371960), (14832, 1309615), (15244, 1274220), (18540, 1047692), (19055, 1019376), (21237, 914640), (22866, 849480), (24720, 785769), (26640, 729137), (28316, 685980), (30488, 637110), (34299, 566320), (35395, 548784), (37080, 523846), (38110, 509688), (42474, 457320), (45732, 424740), (56632, 342990), (57165, 339792), (60976, 318555), (63711, 304880), (68598, 283160), (70790, 274392), (74160, 261923), (76220, 254844), (84948, 228660), (91464, 212370), (106185, 182928), (113264, 171495), (114330, 169896), (127422, 152440), (137196, 141580)]