201720993628

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{367}}^1$

素因数の和:633

約数の個数: 288

約数和(自身を含む): 475735680000

約数和(自身を除く): 274014686372

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 49, 58, 59, 77, 98, 116, 118, 149, 154, 196, 203, 236, 298, 308, 319, 367, 406, 413, 539, 596, 638, 649, 734, 812, 826, 1043, 1078, 1276, 1298, 1421, 1468, 1639, 1652, 1711, 2086, 2156, 2233, 2569, 2596, 2842, 2891, 3278, 3422, 4037, 4172, 4321, 4466, 4543, 5138, 5684, 5782, 6556, 6844, 7301, 8074, 8642, 8791, 8932, 9086, 10276, 10643, 11473, 11564, 11977, 14602, 15631, 16148, 17284, 17582, 17983, 18172, 18821, 21286, 21653, 22946, 23954, 28259, 29204, 30247, 31262, 31801, 35164, 35966, 37642, 42572, 43306, 45892, 47531, 47908, 54683, 56518, 60494, 61537, 62524, 63602, 71932, 74501, 75284, 80311, 83839, 86612, 95062, 96701, 109366, 113036, 117073, 120988, 123074, 127204, 131747, 149002, 151571, 160622, 167678, 190124, 193402, 197813, 211729, 218732, 234146, 238183, 246148, 254939, 263494, 298004, 303142, 321244, 332717, 335356, 382781, 386804, 395626, 423458, 430759, 468292, 476366, 509878, 521507, 526988, 601513, 606284, 627937, 665434, 676907, 765562, 791252, 819511, 846916, 861518, 922229, 952732, 1019756, 1043014, 1060997, 1203026, 1255874, 1330868, 1353814, 1531124, 1585807, 1639022, 1667281, 1723036, 1784573, 1844458, 2086028, 2121994, 2329019, 2406052, 2511748, 2679467, 2707628, 2804329, 3171614, 3226297, 3278044, 3334562, 3569146, 3688916, 4210591, 4243988, 4395559, 4658038, 4738349, 5358934, 5608658, 5736577, 6343228, 6452594, 6669124, 6907307, 7138292, 8421182, 8791118, 9316076, 9476698, 10717868, 11100649, 11217316, 11473154, 11670967, 12492011, 12905188, 13814614, 16842364, 17443877, 17582236, 18953396, 19630303, 22201298, 22584079, 22946308, 23341934, 24984022, 27629228, 29474137, 30768913, 34887754, 35489267, 39260606, 44402596, 45168158, 46683868, 48351149, 49968044, 58948274, 61537826, 69775508, 70978534, 77704543, 78521212, 90336316, 93562613, 96702298, 117896548, 122107139, 123075652, 137412121, 141957068, 155409086, 158088553, 187125226, 193404596, 244214278, 248424869, 274824242, 310818172, 316177106, 338458043, 374250452, 488428556, 496849738, 549648484, 632354212, 654938291, 676916086, 854749973, 993699476, 1029188743, 1309876582, 1353832172, 1709499946, 1738974083, 2058377486, 2619753164, 3418999892, 3477948166, 4116754972, 4584568037, 6955896332, 7204321201, 9169136074, 14408642402, 18338272148, 28817284804, 50430248407, 100860496814, 201720993628]

約数ペア:

[(1, 201720993628), (2, 100860496814), (4, 50430248407), (7, 28817284804), (11, 18338272148), (14, 14408642402), (22, 9169136074), (28, 7204321201), (29, 6955896332), (44, 4584568037), (49, 4116754972), (58, 3477948166), (59, 3418999892), (77, 2619753164), (98, 2058377486), (116, 1738974083), (118, 1709499946), (149, 1353832172), (154, 1309876582), (196, 1029188743), (203, 993699476), (236, 854749973), (298, 676916086), (308, 654938291), (319, 632354212), (367, 549648484), (406, 496849738), (413, 488428556), (539, 374250452), (596, 338458043), (638, 316177106), (649, 310818172), (734, 274824242), (812, 248424869), (826, 244214278), (1043, 193404596), (1078, 187125226), (1276, 158088553), (1298, 155409086), (1421, 141957068), (1468, 137412121), (1639, 123075652), (1652, 122107139), (1711, 117896548), (2086, 96702298), (2156, 93562613), (2233, 90336316), (2569, 78521212), (2596, 77704543), (2842, 70978534), (2891, 69775508), (3278, 61537826), (3422, 58948274), (4037, 49968044), (4172, 48351149), (4321, 46683868), (4466, 45168158), (4543, 44402596), (5138, 39260606), (5684, 35489267), (5782, 34887754), (6556, 30768913), (6844, 29474137), (7301, 27629228), (8074, 24984022), (8642, 23341934), (8791, 22946308), (8932, 22584079), (9086, 22201298), (10276, 19630303), (10643, 18953396), (11473, 17582236), (11564, 17443877), (11977, 16842364), (14602, 13814614), (15631, 12905188), (16148, 12492011), (17284, 11670967), (17582, 11473154), (17983, 11217316), (18172, 11100649), (18821, 10717868), (21286, 9476698), (21653, 9316076), (22946, 8791118), (23954, 8421182), (28259, 7138292), (29204, 6907307), (30247, 6669124), (31262, 6452594), (31801, 6343228), (35164, 5736577), (35966, 5608658), (37642, 5358934), (42572, 4738349), (43306, 4658038), (45892, 4395559), (47531, 4243988), (47908, 4210591), (54683, 3688916), (56518, 3569146), (60494, 3334562), (61537, 3278044), (62524, 3226297), (63602, 3171614), (71932, 2804329), (74501, 2707628), (75284, 2679467), (80311, 2511748), (83839, 2406052), (86612, 2329019), (95062, 2121994), (96701, 2086028), (109366, 1844458), (113036, 1784573), (117073, 1723036), (120988, 1667281), (123074, 1639022), (127204, 1585807), (131747, 1531124), (149002, 1353814), (151571, 1330868), (160622, 1255874), (167678, 1203026), (190124, 1060997), (193402, 1043014), (197813, 1019756), (211729, 952732), (218732, 922229), (234146, 861518), (238183, 846916), (246148, 819511), (254939, 791252), (263494, 765562), (298004, 676907), (303142, 665434), (321244, 627937), (332717, 606284), (335356, 601513), (382781, 526988), (386804, 521507), (395626, 509878), (423458, 476366), (430759, 468292)]