19245855720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2411}}^1$

素因数の和:2505

約数の個数: 512

約数和(自身を含む): 77023457280

約数和(自身を除く): 57777601560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 17, 20, 21, 24, 26, 28, 30, 34, 35, 39, 40, 42, 43, 51, 52, 56, 60, 65, 68, 70, 78, 84, 85, 86, 91, 102, 104, 105, 119, 120, 129, 130, 136, 140, 156, 168, 170, 172, 182, 195, 204, 210, 215, 221, 238, 255, 258, 260, 273, 280, 301, 312, 340, 344, 357, 364, 390, 408, 420, 430, 442, 455, 476, 510, 516, 520, 546, 559, 595, 602, 645, 663, 680, 714, 728, 731, 780, 840, 860, 884, 903, 910, 952, 1020, 1032, 1092, 1105, 1118, 1190, 1204, 1290, 1326, 1365, 1428, 1462, 1505, 1547, 1560, 1677, 1720, 1768, 1785, 1806, 1820, 2040, 2184, 2193, 2210, 2236, 2380, 2408, 2411, 2580, 2652, 2730, 2795, 2856, 2924, 3010, 3094, 3315, 3354, 3570, 3612, 3640, 3655, 3913, 4386, 4420, 4472, 4515, 4641, 4760, 4822, 5117, 5160, 5304, 5460, 5590, 5848, 6020, 6188, 6630, 6708, 7140, 7224, 7233, 7310, 7735, 7826, 8385, 8772, 8840, 9030, 9282, 9503, 9644, 10234, 10920, 10965, 11180, 11739, 12040, 12055, 12376, 13260, 13416, 14280, 14466, 14620, 15351, 15470, 15652, 16770, 16877, 17544, 18060, 18564, 19006, 19288, 19565, 20468, 21930, 22360, 23205, 23478, 24110, 25585, 26520, 28509, 28932, 29240, 30702, 30940, 31304, 31343, 33540, 33754, 36120, 36165, 37128, 38012, 39130, 40936, 40987, 43860, 46410, 46956, 47515, 48220, 50631, 51170, 57018, 57864, 58695, 61404, 61880, 62686, 66521, 67080, 67508, 72330, 76024, 76755, 78260, 81974, 84385, 87720, 92820, 93912, 94029, 95030, 96440, 101262, 102340, 103673, 114036, 117390, 122808, 122961, 125372, 133042, 135016, 142545, 144660, 153510, 156520, 156715, 163948, 168770, 185640, 188058, 190060, 199563, 202524, 204680, 204935, 207346, 219401, 228072, 234780, 245922, 250744, 253155, 266084, 285090, 286909, 289320, 307020, 311019, 313430, 327896, 332605, 337540, 376116, 380120, 399126, 405048, 409870, 414692, 438802, 469560, 470145, 491844, 506310, 518365, 532168, 532831, 570180, 573818, 614040, 614805, 622038, 626860, 658203, 665210, 675080, 725711, 752232, 798252, 819740, 829384, 860727, 877604, 940290, 983688, 997815, 1012620, 1036730, 1065662, 1097005, 1140360, 1147636, 1229610, 1244076, 1253720, 1316406, 1330420, 1347749, 1434545, 1451422, 1555095, 1596504, 1598493, 1639480, 1721454, 1755208, 1762441, 1880580, 1995630, 2025240, 2073460, 2131324, 2177133, 2194010, 2295272, 2459220, 2488152, 2632812, 2660840, 2664155, 2695498, 2869090, 2902844, 3110190, 3196986, 3291015, 3442908, 3524882, 3628555, 3729817, 3761160, 3991260, 4043247, 4146920, 4262648, 4303635, 4354266, 4388020, 4918440, 5265624, 5287323, 5328310, 5390996, 5738180, 5805688, 6220380, 6393972, 6582030, 6738745, 6885816, 7049764, 7257110, 7459634, 7982520, 7992465, 8086494, 8607270, 8708532, 8776040, 8812205, 9434243, 10574646, 10656620, 10781992, 10885665, 11189451, 11476360, 12337087, 12440760, 12787944, 13164060, 13477490, 14099528, 14514220, 14919268, 15984930, 16172988, 17214540, 17417064, 17624410, 18649085, 18868486, 20216235, 21149292, 21313240, 21771330, 22378902, 22911733, 24674174, 26328120, 26436615, 26954980, 28302729, 29028440, 29838536, 31969860, 32345976, 34429080, 35248820, 37011261, 37298170, 37736972, 40432470, 42298584, 43542660, 44757804, 45823466, 47171215, 49348348, 52873230, 53909960, 55947255, 56605458, 61685435, 63939720, 68735199, 70497640, 74022522, 74596340, 75473944, 80864940, 87085320, 89515608, 91646932, 94342430, 98696696, 105746460, 111894510, 113210916, 114558665, 123370870, 137470398, 141513645, 148045044, 149192680, 160382131, 161729880, 183293864, 185056305, 188684860, 211492920, 223789020, 226421832, 229117330, 246741740, 274940796, 283027290, 296090088, 320764262, 343675995, 370112610, 377369720, 447578040, 458234660, 481146393, 493483480, 549881592, 566054580, 641528524, 687351990, 740225220, 801910655, 916469320, 962292786, 1132109160, 1283057048, 1374703980, 1480450440, 1603821310, 1924585572, 2405731965, 2749407960, 3207642620, 3849171144, 4811463930, 6415285240, 9622927860, 19245855720]

約数ペア:

[(1, 19245855720), (2, 9622927860), (3, 6415285240), (4, 4811463930), (5, 3849171144), (6, 3207642620), (7, 2749407960), (8, 2405731965), (10, 1924585572), (12, 1603821310), (13, 1480450440), (14, 1374703980), (15, 1283057048), (17, 1132109160), (20, 962292786), (21, 916469320), (24, 801910655), (26, 740225220), (28, 687351990), (30, 641528524), (34, 566054580), (35, 549881592), (39, 493483480), (40, 481146393), (42, 458234660), (43, 447578040), (51, 377369720), (52, 370112610), (56, 343675995), (60, 320764262), (65, 296090088), (68, 283027290), (70, 274940796), (78, 246741740), (84, 229117330), (85, 226421832), (86, 223789020), (91, 211492920), (102, 188684860), (104, 185056305), (105, 183293864), (119, 161729880), (120, 160382131), (129, 149192680), (130, 148045044), (136, 141513645), (140, 137470398), (156, 123370870), (168, 114558665), (170, 113210916), (172, 111894510), (182, 105746460), (195, 98696696), (204, 94342430), (210, 91646932), (215, 89515608), (221, 87085320), (238, 80864940), (255, 75473944), (258, 74596340), (260, 74022522), (273, 70497640), (280, 68735199), (301, 63939720), (312, 61685435), (340, 56605458), (344, 55947255), (357, 53909960), (364, 52873230), (390, 49348348), (408, 47171215), (420, 45823466), (430, 44757804), (442, 43542660), (455, 42298584), (476, 40432470), (510, 37736972), (516, 37298170), (520, 37011261), (546, 35248820), (559, 34429080), (595, 32345976), (602, 31969860), (645, 29838536), (663, 29028440), (680, 28302729), (714, 26954980), (728, 26436615), (731, 26328120), (780, 24674174), (840, 22911733), (860, 22378902), (884, 21771330), (903, 21313240), (910, 21149292), (952, 20216235), (1020, 18868486), (1032, 18649085), (1092, 17624410), (1105, 17417064), (1118, 17214540), (1190, 16172988), (1204, 15984930), (1290, 14919268), (1326, 14514220), (1365, 14099528), (1428, 13477490), (1462, 13164060), (1505, 12787944), (1547, 12440760), (1560, 12337087), (1677, 11476360), (1720, 11189451), (1768, 10885665), (1785, 10781992), (1806, 10656620), (1820, 10574646), (2040, 9434243), (2184, 8812205), (2193, 8776040), (2210, 8708532), (2236, 8607270), (2380, 8086494), (2408, 7992465), (2411, 7982520), (2580, 7459634), (2652, 7257110), (2730, 7049764), (2795, 6885816), (2856, 6738745), (2924, 6582030), (3010, 6393972), (3094, 6220380), (3315, 5805688), (3354, 5738180), (3570, 5390996), (3612, 5328310), (3640, 5287323), (3655, 5265624), (3913, 4918440), (4386, 4388020), (4420, 4354266), (4472, 4303635), (4515, 4262648), (4641, 4146920), (4760, 4043247), (4822, 3991260), (5117, 3761160), (5160, 3729817), (5304, 3628555), (5460, 3524882), (5590, 3442908), (5848, 3291015), (6020, 3196986), (6188, 3110190), (6630, 2902844), (6708, 2869090), (7140, 2695498), (7224, 2664155), (7233, 2660840), (7310, 2632812), (7735, 2488152), (7826, 2459220), (8385, 2295272), (8772, 2194010), (8840, 2177133), (9030, 2131324), (9282, 2073460), (9503, 2025240), (9644, 1995630), (10234, 1880580), (10920, 1762441), (10965, 1755208), (11180, 1721454), (11739, 1639480), (12040, 1598493), (12055, 1596504), (12376, 1555095), (13260, 1451422), (13416, 1434545), (14280, 1347749), (14466, 1330420), (14620, 1316406), (15351, 1253720), (15470, 1244076), (15652, 1229610), (16770, 1147636), (16877, 1140360), (17544, 1097005), (18060, 1065662), (18564, 1036730), (19006, 1012620), (19288, 997815), (19565, 983688), (20468, 940290), (21930, 877604), (22360, 860727), (23205, 829384), (23478, 819740), (24110, 798252), (25585, 752232), (26520, 725711), (28509, 675080), (28932, 665210), (29240, 658203), (30702, 626860), (30940, 622038), (31304, 614805), (31343, 614040), (33540, 573818), (33754, 570180), (36120, 532831), (36165, 532168), (37128, 518365), (38012, 506310), (39130, 491844), (40936, 470145), (40987, 469560), (43860, 438802), (46410, 414692), (46956, 409870), (47515, 405048), (48220, 399126), (50631, 380120), (51170, 376116), (57018, 337540), (57864, 332605), (58695, 327896), (61404, 313430), (61880, 311019), (62686, 307020), (66521, 289320), (67080, 286909), (67508, 285090), (72330, 266084), (76024, 253155), (76755, 250744), (78260, 245922), (81974, 234780), (84385, 228072), (87720, 219401), (92820, 207346), (93912, 204935), (94029, 204680), (95030, 202524), (96440, 199563), (101262, 190060), (102340, 188058), (103673, 185640), (114036, 168770), (117390, 163948), (122808, 156715), (122961, 156520), (125372, 153510), (133042, 144660), (135016, 142545)]