20140716360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{1117}}^1$

素因数の和:1340

約数の個数: 256

約数和(自身を含む): 64911974400

約数和(自身を除く): 44771258040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 47, 60, 69, 92, 94, 115, 120, 138, 139, 141, 184, 188, 230, 235, 276, 278, 282, 345, 376, 417, 460, 470, 552, 556, 564, 690, 695, 705, 834, 920, 940, 1081, 1112, 1117, 1128, 1380, 1390, 1410, 1668, 1880, 2085, 2162, 2234, 2760, 2780, 2820, 3197, 3243, 3336, 3351, 4170, 4324, 4468, 5405, 5560, 5585, 5640, 6394, 6486, 6533, 6702, 8340, 8648, 8936, 9591, 10810, 11170, 12788, 12972, 13066, 13404, 15985, 16215, 16680, 16755, 19182, 19599, 21620, 22340, 25576, 25691, 25944, 26132, 26808, 31970, 32430, 32665, 33510, 38364, 39198, 43240, 44680, 47955, 51382, 52264, 52499, 63940, 64860, 65330, 67020, 76728, 77073, 78396, 95910, 97995, 102764, 104998, 127880, 128455, 129720, 130660, 134040, 150259, 154146, 155263, 156792, 157497, 191820, 195990, 205528, 209996, 256910, 261320, 262495, 300518, 308292, 310526, 314994, 383640, 385365, 391980, 419992, 450777, 465789, 513820, 524990, 601036, 616584, 621052, 629988, 751295, 770730, 776315, 783960, 787485, 901554, 931578, 1027640, 1049980, 1202072, 1207477, 1242104, 1259976, 1502590, 1541460, 1552630, 1574970, 1803108, 1863156, 2099960, 2253885, 2328945, 2414954, 3005180, 3082920, 3105260, 3149940, 3571049, 3606216, 3622431, 3726312, 4507770, 4657890, 4829908, 6010360, 6037385, 6210520, 6299880, 7142098, 7244862, 7297361, 9015540, 9315780, 9659816, 10713147, 12074770, 14284196, 14489724, 14594722, 17855245, 18031080, 18112155, 18631560, 21426294, 21892083, 24149540, 28568392, 28979448, 29189444, 35710490, 36224310, 36486805, 42852588, 43784166, 48299080, 53565735, 58378888, 71420980, 72448620, 72973610, 85705176, 87568332, 107131470, 109460415, 142841960, 144897240, 145947220, 167839303, 175136664, 214262940, 218920830, 291894440, 335678606, 428525880, 437841660, 503517909, 671357212, 839196515, 875683320, 1007035818, 1342714424, 1678393030, 2014071636, 2517589545, 3356786060, 4028143272, 5035179090, 6713572120, 10070358180, 20140716360]

約数ペア:

[(1, 20140716360), (2, 10070358180), (3, 6713572120), (4, 5035179090), (5, 4028143272), (6, 3356786060), (8, 2517589545), (10, 2014071636), (12, 1678393030), (15, 1342714424), (20, 1007035818), (23, 875683320), (24, 839196515), (30, 671357212), (40, 503517909), (46, 437841660), (47, 428525880), (60, 335678606), (69, 291894440), (92, 218920830), (94, 214262940), (115, 175136664), (120, 167839303), (138, 145947220), (139, 144897240), (141, 142841960), (184, 109460415), (188, 107131470), (230, 87568332), (235, 85705176), (276, 72973610), (278, 72448620), (282, 71420980), (345, 58378888), (376, 53565735), (417, 48299080), (460, 43784166), (470, 42852588), (552, 36486805), (556, 36224310), (564, 35710490), (690, 29189444), (695, 28979448), (705, 28568392), (834, 24149540), (920, 21892083), (940, 21426294), (1081, 18631560), (1112, 18112155), (1117, 18031080), (1128, 17855245), (1380, 14594722), (1390, 14489724), (1410, 14284196), (1668, 12074770), (1880, 10713147), (2085, 9659816), (2162, 9315780), (2234, 9015540), (2760, 7297361), (2780, 7244862), (2820, 7142098), (3197, 6299880), (3243, 6210520), (3336, 6037385), (3351, 6010360), (4170, 4829908), (4324, 4657890), (4468, 4507770), (5405, 3726312), (5560, 3622431), (5585, 3606216), (5640, 3571049), (6394, 3149940), (6486, 3105260), (6533, 3082920), (6702, 3005180), (8340, 2414954), (8648, 2328945), (8936, 2253885), (9591, 2099960), (10810, 1863156), (11170, 1803108), (12788, 1574970), (12972, 1552630), (13066, 1541460), (13404, 1502590), (15985, 1259976), (16215, 1242104), (16680, 1207477), (16755, 1202072), (19182, 1049980), (19599, 1027640), (21620, 931578), (22340, 901554), (25576, 787485), (25691, 783960), (25944, 776315), (26132, 770730), (26808, 751295), (31970, 629988), (32430, 621052), (32665, 616584), (33510, 601036), (38364, 524990), (39198, 513820), (43240, 465789), (44680, 450777), (47955, 419992), (51382, 391980), (52264, 385365), (52499, 383640), (63940, 314994), (64860, 310526), (65330, 308292), (67020, 300518), (76728, 262495), (77073, 261320), (78396, 256910), (95910, 209996), (97995, 205528), (102764, 195990), (104998, 191820), (127880, 157497), (128455, 156792), (129720, 155263), (130660, 154146), (134040, 150259)]