1210365855520

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{811}}^1\times {\mathrm{2467}}^1$

素因数の和:3511

約数の個数: 192

約数和(自身を含む): 3030072192000

約数和(自身を除く): 1819706336480

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 199, 304, 380, 398, 608, 760, 796, 811, 995, 1520, 1592, 1622, 1990, 2467, 3040, 3184, 3244, 3781, 3980, 4055, 4934, 6368, 6488, 7562, 7960, 8110, 9868, 12335, 12976, 15124, 15409, 15920, 16220, 18905, 19736, 24670, 25952, 30248, 30818, 31840, 32440, 37810, 39472, 46873, 49340, 60496, 61636, 64880, 75620, 77045, 78944, 93746, 98680, 120992, 123272, 129760, 151240, 154090, 161389, 187492, 197360, 234365, 246544, 302480, 308180, 322778, 374984, 394720, 468730, 490933, 493088, 604960, 616360, 645556, 749968, 806945, 937460, 981866, 1232720, 1291112, 1499936, 1613890, 1874920, 1963732, 2000737, 2454665, 2465440, 2582224, 3066391, 3227780, 3749840, 3927464, 4001474, 4909330, 5164448, 6132782, 6455560, 7499680, 7854928, 8002948, 9327727, 9818660, 10003685, 12265564, 12911120, 15331955, 15709856, 16005896, 18655454, 19637320, 20007370, 24531128, 25822240, 30663910, 32011792, 37310908, 38014003, 39274640, 40014740, 46638635, 49062256, 61327820, 64023584, 74621816, 76028006, 78549280, 80029480, 93277270, 98124512, 122655640, 149243632, 152056012, 160058960, 186554540, 190070015, 245311280, 298487264, 304112024, 320117920, 373109080, 380140030, 398146663, 490622560, 608224048, 746218160, 760280060, 796293326, 1216448096, 1492436320, 1520560120, 1592586652, 1990733315, 3041120240, 3185173304, 3981466630, 6082240480, 6370346608, 7564786597, 7962933260, 12740693216, 15129573194, 15925866520, 30259146388, 31851733040, 37823932985, 60518292776, 63703466080, 75647865970, 121036585552, 151295731940, 242073171104, 302591463880, 605182927760, 1210365855520]

約数ペア:

[(1, 1210365855520), (2, 605182927760), (4, 302591463880), (5, 242073171104), (8, 151295731940), (10, 121036585552), (16, 75647865970), (19, 63703466080), (20, 60518292776), (32, 37823932985), (38, 31851733040), (40, 30259146388), (76, 15925866520), (80, 15129573194), (95, 12740693216), (152, 7962933260), (160, 7564786597), (190, 6370346608), (199, 6082240480), (304, 3981466630), (380, 3185173304), (398, 3041120240), (608, 1990733315), (760, 1592586652), (796, 1520560120), (811, 1492436320), (995, 1216448096), (1520, 796293326), (1592, 760280060), (1622, 746218160), (1990, 608224048), (2467, 490622560), (3040, 398146663), (3184, 380140030), (3244, 373109080), (3781, 320117920), (3980, 304112024), (4055, 298487264), (4934, 245311280), (6368, 190070015), (6488, 186554540), (7562, 160058960), (7960, 152056012), (8110, 149243632), (9868, 122655640), (12335, 98124512), (12976, 93277270), (15124, 80029480), (15409, 78549280), (15920, 76028006), (16220, 74621816), (18905, 64023584), (19736, 61327820), (24670, 49062256), (25952, 46638635), (30248, 40014740), (30818, 39274640), (31840, 38014003), (32440, 37310908), (37810, 32011792), (39472, 30663910), (46873, 25822240), (49340, 24531128), (60496, 20007370), (61636, 19637320), (64880, 18655454), (75620, 16005896), (77045, 15709856), (78944, 15331955), (93746, 12911120), (98680, 12265564), (120992, 10003685), (123272, 9818660), (129760, 9327727), (151240, 8002948), (154090, 7854928), (161389, 7499680), (187492, 6455560), (197360, 6132782), (234365, 5164448), (246544, 4909330), (302480, 4001474), (308180, 3927464), (322778, 3749840), (374984, 3227780), (394720, 3066391), (468730, 2582224), (490933, 2465440), (493088, 2454665), (604960, 2000737), (616360, 1963732), (645556, 1874920), (749968, 1613890), (806945, 1499936), (937460, 1291112), (981866, 1232720)]