1900661880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:243

約数の個数: 384

約数和(自身を含む): 6759288000

約数和(自身を除く): 4858626120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 37, 39, 40, 51, 52, 60, 65, 68, 74, 78, 85, 102, 104, 111, 120, 130, 136, 148, 149, 156, 169, 170, 185, 195, 204, 221, 222, 255, 260, 296, 298, 312, 338, 340, 370, 390, 408, 442, 444, 447, 481, 507, 510, 520, 555, 596, 629, 663, 676, 680, 740, 745, 780, 845, 884, 888, 894, 962, 1014, 1020, 1105, 1110, 1192, 1258, 1326, 1352, 1443, 1480, 1490, 1560, 1690, 1768, 1788, 1887, 1924, 1937, 2028, 2040, 2210, 2220, 2235, 2405, 2516, 2533, 2535, 2652, 2873, 2886, 2980, 3145, 3315, 3380, 3576, 3774, 3848, 3874, 4056, 4420, 4440, 4470, 4810, 5032, 5066, 5070, 5304, 5513, 5746, 5772, 5811, 5960, 6253, 6290, 6630, 6760, 7215, 7548, 7599, 7748, 8177, 8619, 8840, 8940, 9435, 9620, 9685, 10132, 10140, 11026, 11492, 11544, 11622, 12506, 12580, 12665, 13260, 14365, 14430, 15096, 15198, 15496, 16354, 16539, 17238, 17880, 18759, 18870, 19240, 19370, 20264, 20280, 22052, 22984, 23244, 24531, 25012, 25160, 25181, 25330, 26520, 27565, 28730, 28860, 29055, 30396, 31265, 32708, 32929, 33078, 34476, 37518, 37740, 37995, 38740, 40885, 43095, 44104, 46488, 49062, 50024, 50362, 50660, 55130, 57460, 57720, 58110, 60792, 62530, 65416, 65858, 66156, 68952, 71669, 75036, 75480, 75543, 75990, 77480, 81770, 82695, 86190, 93721, 93795, 98124, 98787, 100724, 101320, 106301, 110260, 114920, 116220, 122655, 125060, 125905, 131716, 132312, 143338, 150072, 151086, 151980, 163540, 164645, 165390, 172380, 187442, 187590, 196248, 197574, 201448, 212602, 215007, 220520, 232440, 245310, 250120, 251810, 263432, 281163, 286676, 302172, 303960, 318903, 327080, 329290, 330780, 344760, 358345, 374884, 375180, 377715, 395148, 425204, 428077, 430014, 468605, 490620, 493935, 503620, 531505, 562326, 573352, 604344, 637806, 658580, 661560, 716690, 749768, 750360, 755430, 790296, 850408, 856154, 860028, 931697, 937210, 981240, 987870, 1007240, 1063010, 1075035, 1124652, 1218373, 1275612, 1284231, 1317160, 1405815, 1433380, 1510860, 1594515, 1712308, 1720056, 1863394, 1874420, 1975740, 2126020, 2140385, 2150070, 2249304, 2436746, 2551224, 2568462, 2795091, 2811630, 2866760, 3021720, 3189030, 3424616, 3655119, 3726788, 3748840, 3951480, 4252040, 4280770, 4300140, 4658485, 4873492, 5136924, 5590182, 5623260, 6091865, 6378060, 6421155, 7310238, 7453576, 8561540, 8600280, 9316970, 9746984, 10273848, 11180364, 11246520, 12183730, 12756120, 12842310, 13975455, 14620476, 15838849, 17123080, 18275595, 18633940, 22360728, 24367460, 25684620, 27950910, 29240952, 31677698, 36551190, 37267880, 47516547, 48734920, 51369240, 55901820, 63355396, 73102380, 79194245, 95033094, 111803640, 126710792, 146204760, 158388490, 190066188, 237582735, 316776980, 380132376, 475165470, 633553960, 950330940, 1900661880]

約数ペア:

[(1, 1900661880), (2, 950330940), (3, 633553960), (4, 475165470), (5, 380132376), (6, 316776980), (8, 237582735), (10, 190066188), (12, 158388490), (13, 146204760), (15, 126710792), (17, 111803640), (20, 95033094), (24, 79194245), (26, 73102380), (30, 63355396), (34, 55901820), (37, 51369240), (39, 48734920), (40, 47516547), (51, 37267880), (52, 36551190), (60, 31677698), (65, 29240952), (68, 27950910), (74, 25684620), (78, 24367460), (85, 22360728), (102, 18633940), (104, 18275595), (111, 17123080), (120, 15838849), (130, 14620476), (136, 13975455), (148, 12842310), (149, 12756120), (156, 12183730), (169, 11246520), (170, 11180364), (185, 10273848), (195, 9746984), (204, 9316970), (221, 8600280), (222, 8561540), (255, 7453576), (260, 7310238), (296, 6421155), (298, 6378060), (312, 6091865), (338, 5623260), (340, 5590182), (370, 5136924), (390, 4873492), (408, 4658485), (442, 4300140), (444, 4280770), (447, 4252040), (481, 3951480), (507, 3748840), (510, 3726788), (520, 3655119), (555, 3424616), (596, 3189030), (629, 3021720), (663, 2866760), (676, 2811630), (680, 2795091), (740, 2568462), (745, 2551224), (780, 2436746), (845, 2249304), (884, 2150070), (888, 2140385), (894, 2126020), (962, 1975740), (1014, 1874420), (1020, 1863394), (1105, 1720056), (1110, 1712308), (1192, 1594515), (1258, 1510860), (1326, 1433380), (1352, 1405815), (1443, 1317160), (1480, 1284231), (1490, 1275612), (1560, 1218373), (1690, 1124652), (1768, 1075035), (1788, 1063010), (1887, 1007240), (1924, 987870), (1937, 981240), (2028, 937210), (2040, 931697), (2210, 860028), (2220, 856154), (2235, 850408), (2405, 790296), (2516, 755430), (2533, 750360), (2535, 749768), (2652, 716690), (2873, 661560), (2886, 658580), (2980, 637806), (3145, 604344), (3315, 573352), (3380, 562326), (3576, 531505), (3774, 503620), (3848, 493935), (3874, 490620), (4056, 468605), (4420, 430014), (4440, 428077), (4470, 425204), (4810, 395148), (5032, 377715), (5066, 375180), (5070, 374884), (5304, 358345), (5513, 344760), (5746, 330780), (5772, 329290), (5811, 327080), (5960, 318903), (6253, 303960), (6290, 302172), (6630, 286676), (6760, 281163), (7215, 263432), (7548, 251810), (7599, 250120), (7748, 245310), (8177, 232440), (8619, 220520), (8840, 215007), (8940, 212602), (9435, 201448), (9620, 197574), (9685, 196248), (10132, 187590), (10140, 187442), (11026, 172380), (11492, 165390), (11544, 164645), (11622, 163540), (12506, 151980), (12580, 151086), (12665, 150072), (13260, 143338), (14365, 132312), (14430, 131716), (15096, 125905), (15198, 125060), (15496, 122655), (16354, 116220), (16539, 114920), (17238, 110260), (17880, 106301), (18759, 101320), (18870, 100724), (19240, 98787), (19370, 98124), (20264, 93795), (20280, 93721), (22052, 86190), (22984, 82695), (23244, 81770), (24531, 77480), (25012, 75990), (25160, 75543), (25181, 75480), (25330, 75036), (26520, 71669), (27565, 68952), (28730, 66156), (28860, 65858), (29055, 65416), (30396, 62530), (31265, 60792), (32708, 58110), (32929, 57720), (33078, 57460), (34476, 55130), (37518, 50660), (37740, 50362), (37995, 50024), (38740, 49062), (40885, 46488), (43095, 44104)]