1282254240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:240

約数の個数: 384

約数和(自身を含む): 4567062528

約数和(自身を除く): 3284808288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 32, 34, 37, 40, 48, 51, 60, 62, 68, 74, 80, 85, 93, 96, 102, 111, 120, 124, 136, 137, 148, 155, 160, 170, 185, 186, 204, 222, 240, 248, 255, 272, 274, 296, 310, 340, 370, 372, 408, 411, 444, 465, 480, 496, 510, 527, 544, 548, 555, 592, 620, 629, 680, 685, 740, 744, 816, 822, 888, 930, 992, 1020, 1054, 1096, 1110, 1147, 1184, 1240, 1258, 1360, 1370, 1480, 1488, 1581, 1632, 1644, 1776, 1860, 1887, 2040, 2055, 2108, 2192, 2220, 2294, 2329, 2480, 2516, 2635, 2720, 2740, 2960, 2976, 3145, 3162, 3288, 3441, 3552, 3720, 3774, 4080, 4110, 4216, 4247, 4384, 4440, 4588, 4658, 4960, 5032, 5069, 5270, 5480, 5735, 5920, 6290, 6324, 6576, 6882, 6987, 7440, 7548, 7905, 8160, 8220, 8432, 8494, 8880, 9176, 9316, 9435, 10064, 10138, 10540, 10960, 11470, 11645, 12580, 12648, 12741, 13152, 13764, 13974, 14880, 15096, 15207, 15810, 16440, 16864, 16988, 17205, 17760, 18352, 18632, 18870, 19499, 20128, 20276, 21080, 21235, 21920, 22940, 23290, 25160, 25296, 25345, 25482, 27528, 27948, 30192, 30414, 31620, 32880, 33976, 34410, 34935, 36704, 37264, 37740, 38998, 40552, 42160, 42470, 45880, 46580, 50320, 50592, 50690, 50964, 55056, 55896, 58497, 60384, 60828, 63240, 63705, 65760, 67952, 68820, 69870, 72199, 74528, 75480, 76035, 77996, 81104, 84320, 84940, 86173, 91760, 93160, 97495, 100640, 101380, 101928, 110112, 111792, 116994, 121656, 126480, 127410, 135904, 137640, 139740, 144398, 150960, 152070, 155992, 157139, 162208, 169880, 172346, 183520, 186320, 194990, 202760, 203856, 216597, 223584, 233988, 243312, 252960, 254820, 258519, 275280, 279480, 288796, 292485, 301920, 304140, 311984, 314278, 339760, 344692, 360995, 372640, 389980, 405520, 407712, 430865, 433194, 467976, 471417, 486624, 509640, 517038, 550560, 558960, 577592, 584970, 608280, 623968, 628556, 679520, 689384, 721990, 779960, 785695, 811040, 861730, 866388, 935952, 942834, 1019280, 1034076, 1082985, 1117920, 1155184, 1169940, 1216560, 1257112, 1292595, 1378768, 1443980, 1559920, 1571390, 1723460, 1732776, 1871904, 1885668, 2038560, 2068152, 2165970, 2310368, 2339880, 2357085, 2433120, 2514224, 2585190, 2671363, 2757536, 2887960, 3119840, 3142780, 3446920, 3465552, 3771336, 4136304, 4331940, 4679760, 4714170, 5028448, 5170380, 5342726, 5775920, 6285560, 6893840, 6931104, 7542672, 8014089, 8272608, 8663880, 9359520, 9428340, 10340760, 10685452, 11551840, 12571120, 13356815, 13787680, 15085344, 16028178, 17327760, 18856680, 20681520, 21370904, 25142240, 26713630, 32056356, 34655520, 37713360, 40070445, 41363040, 42741808, 53427260, 64112712, 75426720, 80140890, 85483616, 106854520, 128225424, 160281780, 213709040, 256450848, 320563560, 427418080, 641127120, 1282254240]

約数ペア:

[(1, 1282254240), (2, 641127120), (3, 427418080), (4, 320563560), (5, 256450848), (6, 213709040), (8, 160281780), (10, 128225424), (12, 106854520), (15, 85483616), (16, 80140890), (17, 75426720), (20, 64112712), (24, 53427260), (30, 42741808), (31, 41363040), (32, 40070445), (34, 37713360), (37, 34655520), (40, 32056356), (48, 26713630), (51, 25142240), (60, 21370904), (62, 20681520), (68, 18856680), (74, 17327760), (80, 16028178), (85, 15085344), (93, 13787680), (96, 13356815), (102, 12571120), (111, 11551840), (120, 10685452), (124, 10340760), (136, 9428340), (137, 9359520), (148, 8663880), (155, 8272608), (160, 8014089), (170, 7542672), (185, 6931104), (186, 6893840), (204, 6285560), (222, 5775920), (240, 5342726), (248, 5170380), (255, 5028448), (272, 4714170), (274, 4679760), (296, 4331940), (310, 4136304), (340, 3771336), (370, 3465552), (372, 3446920), (408, 3142780), (411, 3119840), (444, 2887960), (465, 2757536), (480, 2671363), (496, 2585190), (510, 2514224), (527, 2433120), (544, 2357085), (548, 2339880), (555, 2310368), (592, 2165970), (620, 2068152), (629, 2038560), (680, 1885668), (685, 1871904), (740, 1732776), (744, 1723460), (816, 1571390), (822, 1559920), (888, 1443980), (930, 1378768), (992, 1292595), (1020, 1257112), (1054, 1216560), (1096, 1169940), (1110, 1155184), (1147, 1117920), (1184, 1082985), (1240, 1034076), (1258, 1019280), (1360, 942834), (1370, 935952), (1480, 866388), (1488, 861730), (1581, 811040), (1632, 785695), (1644, 779960), (1776, 721990), (1860, 689384), (1887, 679520), (2040, 628556), (2055, 623968), (2108, 608280), (2192, 584970), (2220, 577592), (2294, 558960), (2329, 550560), (2480, 517038), (2516, 509640), (2635, 486624), (2720, 471417), (2740, 467976), (2960, 433194), (2976, 430865), (3145, 407712), (3162, 405520), (3288, 389980), (3441, 372640), (3552, 360995), (3720, 344692), (3774, 339760), (4080, 314278), (4110, 311984), (4216, 304140), (4247, 301920), (4384, 292485), (4440, 288796), (4588, 279480), (4658, 275280), (4960, 258519), (5032, 254820), (5069, 252960), (5270, 243312), (5480, 233988), (5735, 223584), (5920, 216597), (6290, 203856), (6324, 202760), (6576, 194990), (6882, 186320), (6987, 183520), (7440, 172346), (7548, 169880), (7905, 162208), (8160, 157139), (8220, 155992), (8432, 152070), (8494, 150960), (8880, 144398), (9176, 139740), (9316, 137640), (9435, 135904), (10064, 127410), (10138, 126480), (10540, 121656), (10960, 116994), (11470, 111792), (11645, 110112), (12580, 101928), (12648, 101380), (12741, 100640), (13152, 97495), (13764, 93160), (13974, 91760), (14880, 86173), (15096, 84940), (15207, 84320), (15810, 81104), (16440, 77996), (16864, 76035), (16988, 75480), (17205, 74528), (17760, 72199), (18352, 69870), (18632, 68820), (18870, 67952), (19499, 65760), (20128, 63705), (20276, 63240), (21080, 60828), (21235, 60384), (21920, 58497), (22940, 55896), (23290, 55056), (25160, 50964), (25296, 50690), (25345, 50592), (25482, 50320), (27528, 46580), (27948, 45880), (30192, 42470), (30414, 42160), (31620, 40552), (32880, 38998), (33976, 37740), (34410, 37264), (34935, 36704)]