19726373160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{1187}}^1$

素因数の和:1337

約数の個数: 384

約数和(自身を含む): 71455063680

約数和(自身を除く): 51728690520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 53, 60, 65, 67, 72, 78, 90, 104, 106, 117, 120, 130, 134, 156, 159, 180, 195, 201, 212, 234, 260, 265, 268, 312, 318, 335, 360, 390, 402, 424, 468, 477, 520, 530, 536, 585, 603, 636, 670, 689, 780, 795, 804, 871, 936, 954, 1005, 1060, 1170, 1187, 1206, 1272, 1340, 1378, 1560, 1590, 1608, 1742, 1908, 2010, 2067, 2120, 2340, 2374, 2385, 2412, 2613, 2680, 2756, 3015, 3180, 3445, 3484, 3551, 3561, 3816, 4020, 4134, 4355, 4680, 4748, 4770, 4824, 5226, 5512, 5935, 6030, 6201, 6360, 6890, 6968, 7102, 7122, 7839, 8040, 8268, 8710, 9496, 9540, 10335, 10452, 10653, 10683, 11870, 12060, 12402, 13065, 13780, 14204, 14244, 15431, 15678, 16536, 17420, 17755, 17805, 19080, 20670, 20904, 21306, 21366, 23740, 24120, 24804, 26130, 27560, 28408, 28488, 30862, 31005, 31356, 31959, 34840, 35510, 35610, 39195, 41340, 42612, 42732, 46163, 46293, 47480, 49608, 52260, 53265, 53415, 61724, 62010, 62712, 62911, 63918, 71020, 71220, 77155, 78390, 79529, 82680, 85224, 85464, 92326, 92586, 104520, 106530, 106830, 123448, 124020, 125822, 127836, 138489, 138879, 142040, 142440, 154310, 156780, 159058, 159795, 184652, 185172, 188733, 213060, 213660, 230815, 231465, 238587, 248040, 251644, 255672, 276978, 277758, 308620, 313560, 314555, 318116, 319590, 369304, 370344, 377466, 397645, 415467, 426120, 427320, 461630, 462930, 477174, 503288, 553956, 555516, 566199, 617240, 629110, 636232, 639180, 692445, 694395, 715761, 754932, 795290, 817843, 830934, 923260, 925860, 943665, 954348, 1033877, 1107912, 1111032, 1132398, 1192935, 1258220, 1278360, 1384890, 1388790, 1431522, 1509864, 1590580, 1635686, 1661868, 1846520, 1851720, 1887330, 1908696, 2067754, 2077335, 2264796, 2385870, 2453529, 2516440, 2769780, 2777580, 2830995, 2863044, 3101631, 3181160, 3271372, 3323736, 3578805, 3774660, 4089215, 4135508, 4154670, 4215037, 4529592, 4771740, 4907058, 5169385, 5539560, 5555160, 5661990, 5726088, 6203262, 6542744, 7157610, 7360587, 7549320, 8178430, 8271016, 8309340, 8430074, 9304893, 9543480, 9814116, 10338770, 11323980, 12267645, 12406524, 12645111, 14315220, 14721174, 15508155, 16356860, 16618680, 16860148, 18609786, 19628232, 20677540, 21075185, 22647960, 24535290, 24813048, 25290222, 28630440, 29442348, 31016310, 32713720, 33720296, 36802935, 37219572, 37935333, 41355080, 42150370, 46524465, 49070580, 50580444, 54795481, 58884696, 62032620, 63225555, 73605870, 74439144, 75870666, 84300740, 93048930, 98141160, 101160888, 109590962, 124065240, 126451110, 147211740, 151741332, 164386443, 168601480, 186097860, 189676665, 219181924, 252902220, 273977405, 294423480, 303482664, 328772886, 372195720, 379353330, 438363848, 493159329, 505804440, 547954810, 657545772, 758706660, 821932215, 986318658, 1095909620, 1315091544, 1517413320, 1643864430, 1972637316, 2191819240, 2465796645, 3287728860, 3945274632, 4931593290, 6575457720, 9863186580, 19726373160]

約数ペア:

[(1, 19726373160), (2, 9863186580), (3, 6575457720), (4, 4931593290), (5, 3945274632), (6, 3287728860), (8, 2465796645), (9, 2191819240), (10, 1972637316), (12, 1643864430), (13, 1517413320), (15, 1315091544), (18, 1095909620), (20, 986318658), (24, 821932215), (26, 758706660), (30, 657545772), (36, 547954810), (39, 505804440), (40, 493159329), (45, 438363848), (52, 379353330), (53, 372195720), (60, 328772886), (65, 303482664), (67, 294423480), (72, 273977405), (78, 252902220), (90, 219181924), (104, 189676665), (106, 186097860), (117, 168601480), (120, 164386443), (130, 151741332), (134, 147211740), (156, 126451110), (159, 124065240), (180, 109590962), (195, 101160888), (201, 98141160), (212, 93048930), (234, 84300740), (260, 75870666), (265, 74439144), (268, 73605870), (312, 63225555), (318, 62032620), (335, 58884696), (360, 54795481), (390, 50580444), (402, 49070580), (424, 46524465), (468, 42150370), (477, 41355080), (520, 37935333), (530, 37219572), (536, 36802935), (585, 33720296), (603, 32713720), (636, 31016310), (670, 29442348), (689, 28630440), (780, 25290222), (795, 24813048), (804, 24535290), (871, 22647960), (936, 21075185), (954, 20677540), (1005, 19628232), (1060, 18609786), (1170, 16860148), (1187, 16618680), (1206, 16356860), (1272, 15508155), (1340, 14721174), (1378, 14315220), (1560, 12645111), (1590, 12406524), (1608, 12267645), (1742, 11323980), (1908, 10338770), (2010, 9814116), (2067, 9543480), (2120, 9304893), (2340, 8430074), (2374, 8309340), (2385, 8271016), (2412, 8178430), (2613, 7549320), (2680, 7360587), (2756, 7157610), (3015, 6542744), (3180, 6203262), (3445, 5726088), (3484, 5661990), (3551, 5555160), (3561, 5539560), (3816, 5169385), (4020, 4907058), (4134, 4771740), (4355, 4529592), (4680, 4215037), (4748, 4154670), (4770, 4135508), (4824, 4089215), (5226, 3774660), (5512, 3578805), (5935, 3323736), (6030, 3271372), (6201, 3181160), (6360, 3101631), (6890, 2863044), (6968, 2830995), (7102, 2777580), (7122, 2769780), (7839, 2516440), (8040, 2453529), (8268, 2385870), (8710, 2264796), (9496, 2077335), (9540, 2067754), (10335, 1908696), (10452, 1887330), (10653, 1851720), (10683, 1846520), (11870, 1661868), (12060, 1635686), (12402, 1590580), (13065, 1509864), (13780, 1431522), (14204, 1388790), (14244, 1384890), (15431, 1278360), (15678, 1258220), (16536, 1192935), (17420, 1132398), (17755, 1111032), (17805, 1107912), (19080, 1033877), (20670, 954348), (20904, 943665), (21306, 925860), (21366, 923260), (23740, 830934), (24120, 817843), (24804, 795290), (26130, 754932), (27560, 715761), (28408, 694395), (28488, 692445), (30862, 639180), (31005, 636232), (31356, 629110), (31959, 617240), (34840, 566199), (35510, 555516), (35610, 553956), (39195, 503288), (41340, 477174), (42612, 462930), (42732, 461630), (46163, 427320), (46293, 426120), (47480, 415467), (49608, 397645), (52260, 377466), (53265, 370344), (53415, 369304), (61724, 319590), (62010, 318116), (62712, 314555), (62911, 313560), (63918, 308620), (71020, 277758), (71220, 276978), (77155, 255672), (78390, 251644), (79529, 248040), (82680, 238587), (85224, 231465), (85464, 230815), (92326, 213660), (92586, 213060), (104520, 188733), (106530, 185172), (106830, 184652), (123448, 159795), (124020, 159058), (125822, 156780), (127836, 154310), (138489, 142440), (138879, 142040)]