2503459440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{863}}^1$

素因数の和:981

約数の個数: 320

約数和(自身を含む): 9256550400

約数和(自身を除く): 6753090960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 79, 80, 85, 90, 102, 108, 120, 135, 136, 144, 153, 158, 170, 180, 204, 216, 237, 240, 255, 270, 272, 306, 316, 340, 360, 395, 408, 432, 459, 474, 510, 540, 612, 632, 680, 711, 720, 765, 790, 816, 863, 918, 948, 1020, 1080, 1185, 1224, 1264, 1343, 1360, 1422, 1530, 1580, 1726, 1836, 1896, 2040, 2133, 2160, 2295, 2370, 2448, 2589, 2686, 2844, 3060, 3160, 3452, 3555, 3672, 3792, 4029, 4080, 4266, 4315, 4590, 4740, 5178, 5372, 5688, 6120, 6320, 6715, 6904, 7110, 7344, 7767, 8058, 8532, 8630, 9180, 9480, 10356, 10665, 10744, 11376, 12087, 12240, 12945, 13430, 13808, 14220, 14671, 15534, 16116, 17064, 17260, 18360, 18960, 20145, 20712, 21330, 21488, 23301, 24174, 25890, 26860, 28440, 29342, 31068, 32232, 34128, 34520, 36261, 36720, 38835, 40290, 41424, 42660, 44013, 46602, 48348, 51780, 53720, 56880, 58684, 60435, 62136, 64464, 68177, 69040, 72522, 73355, 77670, 80580, 85320, 88026, 93204, 96696, 103560, 107440, 116505, 117368, 120870, 124272, 132039, 136354, 145044, 146710, 155340, 161160, 170640, 176052, 181305, 186408, 193392, 204531, 207120, 220065, 233010, 234736, 241740, 264078, 272708, 290088, 293420, 310680, 322320, 340885, 352104, 362610, 372816, 396117, 409062, 440130, 466020, 483480, 528156, 545416, 580176, 586840, 613593, 621360, 660195, 681770, 704208, 725220, 792234, 818124, 880260, 932040, 966960, 1022655, 1056312, 1090832, 1159009, 1173680, 1227186, 1320390, 1363540, 1450440, 1584468, 1636248, 1760520, 1840779, 1864080, 1980585, 2045310, 2112624, 2318018, 2454372, 2640780, 2727080, 2900880, 3067965, 3168936, 3272496, 3477027, 3521040, 3681558, 3961170, 4090620, 4636036, 4908744, 5281560, 5454160, 5795045, 6135930, 6337872, 6954054, 7363116, 7922340, 8181240, 9203895, 9272072, 9817488, 10431081, 10563120, 11590090, 12271860, 13908108, 14726232, 15844680, 16362480, 17385135, 18407790, 18544144, 20862162, 23180180, 24543720, 27816216, 29452464, 31293243, 31689360, 34770270, 36815580, 41724324, 46360360, 49087440, 52155405, 55632432, 62586486, 69540540, 73631160, 83448648, 92720720, 104310810, 125172972, 139081080, 147262320, 156466215, 166897296, 208621620, 250345944, 278162160, 312932430, 417243240, 500691888, 625864860, 834486480, 1251729720, 2503459440]

約数ペア:

[(1, 2503459440), (2, 1251729720), (3, 834486480), (4, 625864860), (5, 500691888), (6, 417243240), (8, 312932430), (9, 278162160), (10, 250345944), (12, 208621620), (15, 166897296), (16, 156466215), (17, 147262320), (18, 139081080), (20, 125172972), (24, 104310810), (27, 92720720), (30, 83448648), (34, 73631160), (36, 69540540), (40, 62586486), (45, 55632432), (48, 52155405), (51, 49087440), (54, 46360360), (60, 41724324), (68, 36815580), (72, 34770270), (79, 31689360), (80, 31293243), (85, 29452464), (90, 27816216), (102, 24543720), (108, 23180180), (120, 20862162), (135, 18544144), (136, 18407790), (144, 17385135), (153, 16362480), (158, 15844680), (170, 14726232), (180, 13908108), (204, 12271860), (216, 11590090), (237, 10563120), (240, 10431081), (255, 9817488), (270, 9272072), (272, 9203895), (306, 8181240), (316, 7922340), (340, 7363116), (360, 6954054), (395, 6337872), (408, 6135930), (432, 5795045), (459, 5454160), (474, 5281560), (510, 4908744), (540, 4636036), (612, 4090620), (632, 3961170), (680, 3681558), (711, 3521040), (720, 3477027), (765, 3272496), (790, 3168936), (816, 3067965), (863, 2900880), (918, 2727080), (948, 2640780), (1020, 2454372), (1080, 2318018), (1185, 2112624), (1224, 2045310), (1264, 1980585), (1343, 1864080), (1360, 1840779), (1422, 1760520), (1530, 1636248), (1580, 1584468), (1726, 1450440), (1836, 1363540), (1896, 1320390), (2040, 1227186), (2133, 1173680), (2160, 1159009), (2295, 1090832), (2370, 1056312), (2448, 1022655), (2589, 966960), (2686, 932040), (2844, 880260), (3060, 818124), (3160, 792234), (3452, 725220), (3555, 704208), (3672, 681770), (3792, 660195), (4029, 621360), (4080, 613593), (4266, 586840), (4315, 580176), (4590, 545416), (4740, 528156), (5178, 483480), (5372, 466020), (5688, 440130), (6120, 409062), (6320, 396117), (6715, 372816), (6904, 362610), (7110, 352104), (7344, 340885), (7767, 322320), (8058, 310680), (8532, 293420), (8630, 290088), (9180, 272708), (9480, 264078), (10356, 241740), (10665, 234736), (10744, 233010), (11376, 220065), (12087, 207120), (12240, 204531), (12945, 193392), (13430, 186408), (13808, 181305), (14220, 176052), (14671, 170640), (15534, 161160), (16116, 155340), (17064, 146710), (17260, 145044), (18360, 136354), (18960, 132039), (20145, 124272), (20712, 120870), (21330, 117368), (21488, 116505), (23301, 107440), (24174, 103560), (25890, 96696), (26860, 93204), (28440, 88026), (29342, 85320), (31068, 80580), (32232, 77670), (34128, 73355), (34520, 72522), (36261, 69040), (36720, 68177), (38835, 64464), (40290, 62136), (41424, 60435), (42660, 58684), (44013, 56880), (46602, 53720), (48348, 51780)]