1719850860

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1129}}^1$

素因数の和:1198

約数の個数: 384

約数和(自身を含む): 6803865600

約数和(自身を除く): 5084014740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 31, 35, 36, 39, 42, 45, 52, 54, 60, 62, 63, 65, 70, 78, 84, 90, 91, 93, 105, 108, 117, 124, 126, 130, 135, 140, 155, 156, 180, 182, 186, 189, 195, 210, 217, 234, 252, 260, 270, 273, 279, 310, 315, 351, 364, 372, 378, 390, 403, 420, 434, 455, 465, 468, 540, 546, 558, 585, 620, 630, 651, 702, 756, 780, 806, 819, 837, 868, 910, 930, 945, 1085, 1092, 1116, 1129, 1170, 1209, 1260, 1302, 1365, 1395, 1404, 1612, 1638, 1674, 1755, 1820, 1860, 1890, 1953, 2015, 2170, 2258, 2340, 2418, 2457, 2604, 2730, 2790, 2821, 3255, 3276, 3348, 3387, 3510, 3627, 3780, 3906, 4030, 4095, 4185, 4340, 4516, 4836, 4914, 5460, 5580, 5642, 5645, 5859, 6045, 6510, 6774, 7020, 7254, 7812, 7903, 8060, 8190, 8370, 8463, 9765, 9828, 10161, 10881, 11284, 11290, 11718, 12090, 12285, 13020, 13548, 14105, 14508, 14677, 15806, 16380, 16740, 16926, 16935, 18135, 19530, 20322, 21762, 22580, 23436, 23709, 24180, 24570, 25389, 28210, 29295, 29354, 30483, 31612, 33852, 33870, 34999, 36270, 39060, 39515, 40644, 42315, 43524, 44031, 47418, 49140, 50778, 50805, 54405, 56420, 58590, 58708, 60966, 67740, 69998, 71127, 72540, 73385, 76167, 79030, 84630, 88062, 94836, 101556, 101610, 102739, 104997, 108810, 117180, 118545, 121932, 126945, 132093, 139996, 142254, 146770, 152334, 152415, 158060, 169260, 174995, 176124, 203220, 205478, 209994, 213381, 217620, 220155, 237090, 244993, 253890, 264186, 284508, 293540, 304668, 304830, 308217, 314991, 349990, 355635, 380835, 396279, 410956, 419988, 426762, 440310, 454987, 474180, 489986, 507780, 513695, 524985, 528372, 609660, 616434, 629982, 660465, 699980, 711270, 734979, 761670, 792558, 853524, 880620, 909974, 924651, 944973, 979972, 1027390, 1049970, 1066905, 1224965, 1232868, 1259964, 1320930, 1364961, 1422540, 1469958, 1523340, 1541085, 1574955, 1585116, 1819948, 1849302, 1889946, 1981395, 2054780, 2099940, 2133810, 2204937, 2274935, 2449930, 2641860, 2729922, 2773953, 2939916, 3082170, 3149910, 3184909, 3674895, 3698604, 3779892, 3962790, 4094883, 4267620, 4409874, 4549870, 4623255, 4724865, 4899860, 5459844, 5547906, 6164340, 6299820, 6369818, 6614811, 6824805, 7349790, 7925580, 8189766, 8819748, 9099740, 9246510, 9449730, 9554727, 11024685, 11095812, 12284649, 12739636, 13229622, 13649610, 13869765, 14699580, 15924545, 16379532, 18493020, 18899460, 19109454, 20474415, 22049370, 24569298, 26459244, 27299220, 27739530, 28664181, 31849090, 33074055, 38218908, 40948830, 44098740, 47773635, 49138596, 55479060, 57328362, 61423245, 63698180, 66148110, 81897660, 85992543, 95547270, 114656724, 122846490, 132296220, 143320905, 171985086, 191094540, 245692980, 286641810, 343970172, 429962715, 573283620, 859925430, 1719850860]

約数ペア:

[(1, 1719850860), (2, 859925430), (3, 573283620), (4, 429962715), (5, 343970172), (6, 286641810), (7, 245692980), (9, 191094540), (10, 171985086), (12, 143320905), (13, 132296220), (14, 122846490), (15, 114656724), (18, 95547270), (20, 85992543), (21, 81897660), (26, 66148110), (27, 63698180), (28, 61423245), (30, 57328362), (31, 55479060), (35, 49138596), (36, 47773635), (39, 44098740), (42, 40948830), (45, 38218908), (52, 33074055), (54, 31849090), (60, 28664181), (62, 27739530), (63, 27299220), (65, 26459244), (70, 24569298), (78, 22049370), (84, 20474415), (90, 19109454), (91, 18899460), (93, 18493020), (105, 16379532), (108, 15924545), (117, 14699580), (124, 13869765), (126, 13649610), (130, 13229622), (135, 12739636), (140, 12284649), (155, 11095812), (156, 11024685), (180, 9554727), (182, 9449730), (186, 9246510), (189, 9099740), (195, 8819748), (210, 8189766), (217, 7925580), (234, 7349790), (252, 6824805), (260, 6614811), (270, 6369818), (273, 6299820), (279, 6164340), (310, 5547906), (315, 5459844), (351, 4899860), (364, 4724865), (372, 4623255), (378, 4549870), (390, 4409874), (403, 4267620), (420, 4094883), (434, 3962790), (455, 3779892), (465, 3698604), (468, 3674895), (540, 3184909), (546, 3149910), (558, 3082170), (585, 2939916), (620, 2773953), (630, 2729922), (651, 2641860), (702, 2449930), (756, 2274935), (780, 2204937), (806, 2133810), (819, 2099940), (837, 2054780), (868, 1981395), (910, 1889946), (930, 1849302), (945, 1819948), (1085, 1585116), (1092, 1574955), (1116, 1541085), (1129, 1523340), (1170, 1469958), (1209, 1422540), (1260, 1364961), (1302, 1320930), (1365, 1259964), (1395, 1232868), (1404, 1224965), (1612, 1066905), (1638, 1049970), (1674, 1027390), (1755, 979972), (1820, 944973), (1860, 924651), (1890, 909974), (1953, 880620), (2015, 853524), (2170, 792558), (2258, 761670), (2340, 734979), (2418, 711270), (2457, 699980), (2604, 660465), (2730, 629982), (2790, 616434), (2821, 609660), (3255, 528372), (3276, 524985), (3348, 513695), (3387, 507780), (3510, 489986), (3627, 474180), (3780, 454987), (3906, 440310), (4030, 426762), (4095, 419988), (4185, 410956), (4340, 396279), (4516, 380835), (4836, 355635), (4914, 349990), (5460, 314991), (5580, 308217), (5642, 304830), (5645, 304668), (5859, 293540), (6045, 284508), (6510, 264186), (6774, 253890), (7020, 244993), (7254, 237090), (7812, 220155), (7903, 217620), (8060, 213381), (8190, 209994), (8370, 205478), (8463, 203220), (9765, 176124), (9828, 174995), (10161, 169260), (10881, 158060), (11284, 152415), (11290, 152334), (11718, 146770), (12090, 142254), (12285, 139996), (13020, 132093), (13548, 126945), (14105, 121932), (14508, 118545), (14677, 117180), (15806, 108810), (16380, 104997), (16740, 102739), (16926, 101610), (16935, 101556), (18135, 94836), (19530, 88062), (20322, 84630), (21762, 79030), (22580, 76167), (23436, 73385), (23709, 72540), (24180, 71127), (24570, 69998), (25389, 67740), (28210, 60966), (29295, 58708), (29354, 58590), (30483, 56420), (31612, 54405), (33852, 50805), (33870, 50778), (34999, 49140), (36270, 47418), (39060, 44031), (39515, 43524), (40644, 42315)]